Mary kay reference sheet

The irony with the youth of today's generation is that even when they become romantically involved with a certain person or a certain project, they eave the abnormal ability to disengage from that entanglement in an instant. II. Preview Statement: The issue our society is suffering from mainline Ill. Preview Statement: In the modern society, one of the major social constrains to this particular issue has to do with liberty-I am going to discuss this ‘V.Preview Statement: [Environmental factors are also a constraint in the development of creating loving and decent adults. Body: [About 85% of speaking time. ] l. Our society is suffering from the condition of anomie, which is a situation in which society doles out very little ethical guidance to individuals, and allows a great amount of self-regulation. A. The recognition of should not go unnoticed. It is important we effectively educate our pupils to appreciate spiritual truth, spiritual fruits, beauty, and each other. 1 .Prevent ion measures should be taken against individuals from becoming underdeveloped and self-centered in their pursuits of selfish desires. 2. These slackers' concept of sex is all about lust and not love, marriage and babies. Our education must prevent individuals from becoming meaningless members who sole purpose is to consume with relentless voracity. . Proper values and education are vital, and students should also be surrounded by the right people as role models. B. Woodrow Wilson sums this up perfectly, â€Å"Friendship is the only cement that will ever hold the world. B. These days, our members of society view liberty as the privilege of not having any outside form of control to limit them. 1 . Landfills are free to go about as they please and act on their impulses. A. Len counterbalancing their behavior against our society, these individuals find a considerable amount of social permissiveness to commit whatever wrongdoing they wish to rationalize as legitimate. . With society mis leading the youth, they are at a disadvantage of understanding the true meaning liberty.Transition: To truly understand good, we must study the concept of virtue. The great philosopher, Aristotle says, â€Å"the true student of politics, too, is thought to have studied virtue above all things, for he wishes to make his fellow citizens good and obedient to the laws† (Aristotle: Ethics). II. As a result, all our choices and decisions should be made with this end result in mind. The way to go about this rule is through making virtue the sole intention in performing our actions. A.Our society has failed to educate our youth that if our decisions are based on self- interest or emotions such as attitudes such as envy, ill will, or hatred, we are indeed lacking liberty. B. This is because if we do not have the ability to practice self-control by choosing to do what's good, we are blinded to the degree that we ourselves are lacking in liberty. Transition: [Review the last point and p review the next. Be sure to use complete sentences. ] Ill. Modern parents work long hours and spend less time with their kids, giving them less room to teach them right from wrong, values, and etc,.A. The parents are more focused on making more and more money in the modern economy. B. The curriculum of education does not place a sufficient amount of importance on artistic activities. C. The system does not spend enough time teaching our children to acquire an ear for a taste in music and poetry. Conclusion: [About 5% of speaking time. ] l. Summary of Main Points: A. The culture of modern society promotes interests aside from going to work and coming back, to simply consume and consume to fill an internally felt psychological emptiness. B.The issue is multifaceted: how to socialize our children to love one another satisfactorily (which encompasses education); how to correctly assess whether an individual is worth pursuing (which is wisdom and sagacity); and lastly how to choose confi dants who will continue to appreciate and care for us even after we have proven to be of no source of personal benefit or entertainment. C. The teaching of love explains that we are not to love the gifts of this world (self- care, companionship, family) for the sake of itself.

The eNotes Blog Top Ten Tattoos Inspired by Childrens Books

Top Ten Tattoos Inspired by Childrens Books Our favorite childhood books stay with us in our minds and our hearts forever. Theyre the reason why, mid-life, you can look at the bald patch of the man at your side and think only of the velveteen rabbit, with all his fur loved off. But the only way to really show your love for them is to have them permanently inked on your skin, as the folks below can attest to. Heres a round up of ten very devoted childrens lit fans: 1. Beatrix Potters Peter Rabbit 2. Stuart Little by E. B. White 3. Eloise 4. The Very Hungry Caterpillar 5. An amazing sleeve depicting the mad hatter scene from Carrolls Alices Adventures in Wonderland 6. The opening lines of Watership Down 7. Matilda by Roald Dahl 8. Maurice Sendaks Where the Wild Things Are  had two astounding entries, so we just had to credit both. 9. The Velveteen Rabbit (definitely a rabbit theme going on here) 10. The Chronicles of Narnia by C. S. Lewis Oh and just for good measure because itll make you smile A little game of Wheres Waldo? Explore more at Flavorwires round-up, and tell us what book from your childhood youd pay tribute to in a comment below.

Founding of Connecticut Colony

Founding of Connecticut Colony The founding of the Connecticut colony began in 1636 when the Dutch established the first trading post on the Connecticut River valley in what is now the town of Hartford. The move into the valley was part of a general movement out of the Massachusetts colony. By the 1630s, the population in and around Boston had grown so dense that settlers began to spread out throughout southern New England, concentrating their settlements along navigable river valleys such as those in Connecticut. Founding Fathers The man credited as the founder of Connecticut was Thomas Hooker, an English yeoman and clergyman born in 1586, at Marfield in Leicester, England. He was educated at Cambridge, where he received a Bachelors in 1608 and a Masters in 1611. He was one of the most learned and powerful preachers of both old and New England and was the minister of Esher, Surrey, between 1620–1625. He was the lecturer at St. Marys Church at Chelmsford in Essex from 1625–1629. Hooker was also a nonconformist Puritan, who was targeted for suppression by the English government under Charles I and was forced to retire from Chelmsford in 1629. He fled to Holland, where other exiles had sought refuge. The First Governor of Massachusetts Bay Colony, John Winthrop, wrote to Hooker as early as 1628 or 1629, asking him to come to Massachusetts. In 1633, Hooker sailed for North America. By October, he was made pastor at Newtown (now Cambridge) on the Charles River in the Massachusetts colony. By May of 1634, Hooker and his congregation at Newtown petitioned to leave for Connecticut. In May 1636, they were allowed to go, and they were provided a commission by the General Court of Massachusetts. Hooker, his wife, and his congregation left Boston and drove 160 cattle southward, founding the river towns of Hartford, Windsor, and Wethersfield. By 1637, there were almost 800 people in the new colony of Connecticut. New Governance in Connecticut The new Connecticut colonists used Massachusetts civil and ecclesiastical law to set up their initial government. Most people who came to the American colonies came as indentured servants or commons. According to English law, it was only after a man had paid or worked off his contract that he could apply to become a member of the church and own lands. Freemen were men who had all the civil and political rights under a free government, including the right to vote. In Connecticut, whether a man was indentured or not, if he entered the colony as a free person, he had to wait over a one- to two-year probationary period, during which he was closely observed to make sure he was an upright Puritan. If he passed the test, he could be accepted as a freeman. If not, he could be forced to leave the colony. Such a man could be an admitted inhabitant but was only able to vote after the General Court accepted him to freemanship. Only 229 men were admitted as freemen in Connecticut between 1639 and 1662. Towns in Connecticut By 1669, there were 21 towns on the Connecticut River. The four main communities were Hartford (established 1651), Windsor, Wethersfield, and Farmington. Together they had a total population of 2,163, including 541 adult males. Only 343 were freemen. That year, the New Haven colony was brought under the Connecticut colonys governance. Other early towns included Lyme, Saybrook, Haddam, Middletown, Killingworth, New London, Stonington, Norwich, Stratford, Fairfield, and Norwalk. Significant Events From 1636 to 1637, the Pequot War was fought between the settlers in Connecticut and the Pequot Indians. By the end of the war, the Pequot Indians were decimated.The Fundamental Orders of Connecticut were created in 1639. Many believe that this written Constitution would become the basis for the later United States Constitution.The Colony Charter was accepted in 1662.King Philips (the Wampanoag leader Metacomet) War, in 1675, was the result of increasing tensions between Native Americans and Europeans in southern New England.The Connecticut colony signed the Declaration of Independence in October 1776.

Farmingville the explosive issue of illegal immigration Essay

Farmingville the explosive issue of illegal immigration - Essay Example Sandoval and Tambini try to explain the point of view of the Farmingville residents opposed to illegal immigration, in an effort to show that not all opposition is predicated on racism. Louise and Tom, opponents of illegal immigration, are not depicted as racist but as residents who have legitimate complaints against the influx of illegal immigrants to Farmingville. Louise admits that she has a problem with illegal immigrants and that she cannot abide the fact that houses designed to accommodate single families are currently housing 20 to 30 day labourers. Her concerns are legitimate and, when considering that she is not opposed to immigration but to illegal immigration, seem free of racism. Added to that, the housing situation is, from an objective point of view, intolerable and a source of concern, whether for the geriatric female neighbour living alone or for home owners who fear property devaluation. Certainly, Laura's argument may not be completely persuasive but it expresses a point of view which does not seem to speak of racism. Similarly, Tom's displeasure over the sudden influx of truck traffic may not be a persuasive argument against illegal immigration but it is a legitimate, non-racist one. ... The other Farmingville residents are invariably portrayed as incapable of expressing their stance against illegal immigration without injecting a racist undertone into their dialogue and, most definitely, without descending into emotional and somewhat illogical diatribe. The scene featuring the Californian woman is evidence of this. Juxtaposed against immigrants who are silently cleaning the streets, cheerfully organizing a soccer match and preparing the fields, the Californian woman emerges as illogically racist. She accuses illegal aliens of being thieves, murderers and rapists, insisting that their presence in Farmingville is part of a Hispanic conspiracy to re-conquer the United States and expel all non-Hispanic Americans. Needless to say, her inclusion among the ranks of the opponents of illegal immigration reflects very negatively on this group and communicates an impression of their being racist and of their predicating their opposition to illegal immigration on racist princip les. Sandoval and Tambini's depiction of the Sachem Quality of Life (SQL) group further evidences the filmmakers' failure to objectively present the controversy over illegal immigration in Farmingville. In one scene of the very many were SQL members are depicted as racist hate-mongers who are incapable of articulating a logical argument against illegal immigration, the group allies itself with national anti-immigration groups across the country. They recruit members of those other groups to speak against immigration in their "Day of Truth." It is significant that they do not present a fact-based argument against illegal immigration. For example, they claim that it hurts the economy without looking at evidence to the contrary and, more

Global Business Today The Hofstede Study Essay Example | Topics and Well Written Essays - 750 words

Global Business Today The Hofstede Study - Essay Example Initially, the company plans to open a sales office to relocate key members of their management team to the country as well as hiring executive who are natives of the country. The plans might include developing production facilities in these same countries over the next decade. Uncertainty Avoidance Index (UAI) This dimension implies the level of a society’s broadmindedness for uncertainty. It tells to what point a culture programs its members to feel at ease in unexpected situations. The power distance is quite low in Denmark the Danes incredibly democratic approach the Danes deem independency, equal rights and that management facilitates. Power is equally distributed to the lowest levels of any organization; managers’ count on the experience of their workers. Institutions has incredible informal business atmosphere with direct and involving communication. Employees of any organization expect to be consulted in the decision making process. This facilitate smooth establishment of the Azure Sky Tea offices. Denmark has a high preference for a loosely-knit the level of interdependence of the society to its members. The social framework where persons are anticipated to take care of themselves and their direct families, it is relatively easy to start doing business with the Danes. Danes is more individualist than a collective society (Rothwell 2010). This is similar to the US and facilitates business growth due to personal efforts attributed to the business. Azure Sky Tea therefore, will smoothly fit in the business environment. Denmark is considered a feminine society, an efficient administrator is accommodating to the personnel, and decision making is attained in association of key members. Danes strive for consensus and people value equality, solidarity and quality in their working lives, conflicts are resolved

Reflection 9 Research Paper Example | Topics and Well Written Essays - 500 words

Reflection 9 - Research Paper Example making companies should consider new marketing and advertising strategies in addition to reinventing their products rather than repackaging them in different ways. Three different kinds of new cereal packaging for traditional cereal can be zippered plastic bags, metalized bag lining, or selling the cereal in air-tight jars. The common factor among all three types of packaging is that they are useful for the customers even when the cereal is finished. For example, zippered plastic bags can be used to carry fresh vegetables like spinach from the grocery store to the home, or to carry salad from home to school. Such a packaging is very useful in the present age when the use of plastic shopping bags is discouraged. Metallized bags are even more useful than the plastic bags since they help keep the food fresh and safe from the moisture and the outside odors. Air-tight jars are also very useful for storing bakery items and confectionaries like biscuits and cookies. My favorite cereal packaging amongst the three is zipped plastic bags because their use surpasses the use of other two options in everyday life. In addition, they are the most cost-effect ive option for the cereal companies to avail. The Canadian people are very fond of biscuits. The cereal makers should consider making biscuits with cereals. The cereal makers should analyze which of their flavors have acquired maximum sales in the past and the same can be converted into biscuits. Another kind of cereal can be spicy and salty cereals. These days, there is a growing trend among the Canadian consumers to eat flavored and fried pulses. Traditionally, cereals are very mildly flavored and the spicy flavor is particularly hard to find. So the cereal makers should try their luck with the fried and spicy range of cereals. Another kind of cereal can be chocolates. The weight-conscious Canadian consumers crave chocolate and can never have enough of it despite their awareness that it is a very high-calorie food item

Imaging Techniques in Medical Science

Imaging Techniques in Medical Science Electrodiagnostics Electrodiagnosis is the field of study that utilizes the science of electrophysiology. Specifically, electrodiagnostics study the human neurophysiology through the utilization of electrical technology. Neurodiagnostics, evoked potentials and electromyography are aspects of electro diagnosis. Electromyography was the first electrodiagnostic examination to be developed. The procedure involves the placement of needles to several muscles to record various stages of muscle activity, minimal contraction, maximal activity and even rest. A normal muscle is electrically silent when at rest. Spontaneous depolarization of individual muscle fibers results from damaged muscle tissue. The mentioned alterations can be detected through the needle examination portion of electrodiagnostic examination. [122] No special preparation is generally necessary. Avoid using any lotions or creams on the day of the examination. Temperature could affect the result of the test hence if the temperature is cold; the patient should wait in a warm room for a while before the test is conducted. One concern with electromyographic testing is that needles are utilized and it could be painful. However, the new computerized technology permits the usage of needles that can records so that small insertion of it feels lesser painful than the insertion of a normal size needle. Needles with small gauge can be used, because nothing is aspirated or injected. A troublesome trend is the performance of nonphysician health care personnel in electromyographic testing. Interpretation of electromyograms and performance of electromyography needs enough technical skill and capability to assimilate physician’s understanding. [121] In a study conducted by Rathinaraj and colleagues regarding the efficacy of spinal segmental stabilization exercise program and the efficiency to improve the muscular activity and pain reduction which is assessed through electromyography because limited studies are conducted using electromyography as an assessment parameter of muscular activity. Their study show ed that exercise play a vital role in alleviating low back pain particularly in the mechanical back pain brought by spinal instability, which needs spinal segmental stabilization exercise program. Positive progress in muscular activity and pain reduction proves the exercise program. History of low back pain is associated with higher baseline muscle activation and that electromyography responses are modulated from this activated state, rather than showing acute burst activity from inactive state, perhaps to prevent trunk displacements. Nerve conduction studies are essential part of the complete electrodiagnostic examination. [123] In a nerve conduction studies, the contraction is caused by the electrical charge distributed to the nerves in the periphery. An electrode capable of recording is posited on a muscle innervated by the specific nerve, and information about impulse can be recorded including its latency. Latency is the time required for an impulse to travel from stimulus to the recording. Nerve conduction velocity and the distanced traveled can also be computed. The said measures are important gauge of damage to the nerve which specifically tests the integrity of the myelin sheath of the nerves. The nerve conduction studies and needle examination are key components of a complete electromyographic examination. The amplitude of the contraction of the muscle can be compared signal’s initial size thus providing information regarding the number of functional neurons that consists the nerve. Nerve conduction study is also referred as nerve conduction velocity test. During this procedure, two electrodes will be attached to the surface of the skin. One electrode will stimulate the nerve while the other one will record it. The speed of nerve conduction studies is associated to the degree of myelination and diameter of the nerve. A nerve functioning normally transmits a stronger and faster impulse than an altered nerve. It is like an electric wire with plastic or rubber insulation around it. Generally the range of normal conduction velocity is 50 to 60 meters per second. However, the normal conduction velocity may be different from one nerve to another and one individual to another. Nerve conduction velocity test is commonly conducted along with electromyography. A condition that may be examined with nerve conduction studies includes Carpal tunnel syndrome, Guillain-Barre Syndrome, Charcot-Mari-Tooth syndrome, herniated disc, neuropathy, polyneuropathy, sciatic nerve problem s and peripheral nerve injuries. Nerve conduction study techniques specifically include motor nerve conduction studies and sensory nerve conduction studies. Sensory nerve conduction studies are normal when focal sensory loss is due to nerve root damage for the nerve roots are proximal to the nerve bodies in the dorsal ganglia. [33] Evoked potentials or evoked responses, measures the electrophysiologic responses of the nervous system to different stimuli. Theoretically, almost any sensory modality can be tested, however in clinical practice only few are used in routine basis. [208] Evoked potentials demonstrate abnormal sensory function when the neurologic test results do not reveal abnormalities. It reveals clinically unsuspected pathology when demyelinating disease is suspected. It determines the anatomic distribution of a disease process and it objectively monitors the condition whether the patient is progressing or not. [125] Visual evoked potential examines the function of the visual pathway beginning from the retina going to the occipital cortex. It specifically measures the capacity of the visual pathways to conduct from the optic nerve, to theoptic chiasm and optic radiations going to the occipital cortex. Brainstem auditory evoked potentials measure the function of the auditory nerve and auditory pathways in the brainstem. [124] Somatosensory evoked potential is a diagnostic test to assess the speed of impulse conduction across the spinal cord. The said methodology is consists of using electrical stimulus in the nerves of arms and legs measuring the impulse generated by different points in the body. Electrodiagnostics is utilized to examine lumbosacral radiculopathy potentially underlying low back pain. The examinations serve as an extension of the physical examination and clinical history furthermore it complements the neuroimaging studies. Among the common low back pathologies amenable to electrodiagnostic studies include spinal stenosis and lumbosacral disc herniation. The electrodiagnostics can help in the decision making processes when considering surgical management. [126] Electrodiagnostic studies are essential part of the diagnostic evaluation when the physical examination or history suggests that neural structures may contribute as symptom generators. Lumbosacral radiculopathies, peripheral nerve injuries and plexopathies are of primary concern when examining patients having low back pain. The study assists in quantifying neurophysiologic injuries and alterations using the said techniques. Bone Scan A bone scan shows the images of metabolic activity of the skeleton. Conventionally, it is accomplished by imaging radionuclide whose physiology closely resembles a metabolic activity within the bone. Nuclear scintigraphy of the bone generally uses the radionuclides fluoride-18 (F-18) or technetium-99m (Tc-99m). Tc-99m is commonly attached to medronic acid (Tc-99m MDP) and F-18 incorporated into sodium fluoride (F-18 NaF). The molecules are injected intravenously while a nuclear camera that contains salt crystal captures the decay of photons from radioisotope. This is attained through the process of fluorescence or scintillation that occurs when the photon released by the radionuclide hits the salt crystals within the nuclear camera. The scintillations are converted to images for interpretation by nuclear medicine specialist. [127] A bone scan is used utilized to: [143] Diagnose a bone tumor or neoplasms Ascertain if a cancer already metastasizes to the bones. The common cancers that could spread to the bones include breast, lung, prostate, thyroid, and kidney. Diagnose a fracture, especially if it cannot be seen on a plain x-ray Rule-out osteomyelitis or bone infection Determine or diagnose the etiology of bone pain, when no other cause has been recognized Assess metabolic disorders, such as renal osteodystrophy, osteoporosis, osteomalacia, primary hyperparathyroidism, complex regional pain syndrome, and Pagets disease Bone scans are useful in a wide range of conditions. A common reason to have a bone scan is for examination of pain, in which bone scan can assist in identifying whether the source of the pain if from bone pathology or form soft tissue trauma. There are no specific preparations needed for radionuclide bone scan when using the tracer that map calcium metabolism, F-18 NaF or Tc-99m MDP. Patient should continue take their medications normally and eat normally. It is helpful to stay hydrated since the radiotracers are eliminated through the urine. Bone scans were known to emit much more radiation than CT and radiography. It must be kept in mind when considering whether or not to perform scans on a child. [108] Before the bone scan, the patient should make it known if she is or might be pregnant and if she is breast feeding. The patient can use formula for 1 to 2 days after the scanning to wait until the radioactive tracer is gone from the body. The patient should report to the doctor if he or she have had an X-ray test utilizing barium as a contrast material, such as a barium enema or have taken a medication that contains bismuth within the past 4 days because barium and bismuth can interfere with test results of the scanning. The patient should limit his or her fluids for up to 4 hours before commencing the the test for the patient will be instructed to drink extra fluids after the injection of the tracer. The patient will empty his or her bladder right before the scan. Most probably the patient will have to wait for at least 1 to 3 hours after the injection of the tracer before your bone scan is done. [144] The images produced by the bone scan should depict that the radioactive material has been distributed evenly all over the body. There must be no areas of increased or decreased distribution. Hot spots are portions with an increased distribution of the radioactive material. On the other hand cold spots are areas that show lesser of the amount of radioactive material. [143] Many false-positive results can be expected among older adults. Discitis, osteomyelitis, metastatic disease, rheumatoid arthritis, degenerative spondylosis and ankylosing spondylodis may result in abnormal findings in the spine that are not directly related to acute trauma. False-negative results may occur in the first hours after acute trauma. If possible, 72 hours should be allowed to pass prior to nuclear bone scanning of the lumbar spine is attempted. [127] Thermography Thermography is a noninvasive procedure that images infrared radiation (heat) released by the body surface. It is based on the principle that alterations in different of body functions alter the cutaneous vascular supply. Pain is a complicated phenomenon that cannot be simplified to a direct correlation with cutaneous heat production. Thermography. Thermography does not take a picture of pain itself; it does reveal pathophysiologic conditions related with soft tissue, circulatory neurovascular and musculoskeletal disorders.There are two type of thermography. It includes liquid crystal or contact and electroninc or noncontact thermography. [129] The contact thermography utilizes cholesterol crystals that changes in color with the variations of surface temperature. The crystals are placed inside inflatable transparent boxes with one thermosensitive, flexible side that is applied to the body of the individual. Each of the boxes has a limited temperature range and its utilization for examination requires proper selection of the box with accompanying proper temperature range. An image is taken of the box to record the patterns of surface temperature. The box is chosen by trial and error method. The advantage of contact thermography includes the absence of radiation, much lower cost than electronic thermography and much easier to use. Electronic thermography uses an infrared radiation sensor that converts heat reading to electrical signals that are displayed on a black-and-white or colored monitor. A picture can be taken from the video screen. It can be also stored on a computer. This system has the advantage of viewing large are as of the body during a single examination. Examinations must be conducted in an air-conditioned, draft-free room. The ambient temperature must be between 68 degrees to 72 degrees Fahrenheit. The patient should also be instructed to refrain from cigarette smoking for the day of the test. Furthermore, the patient should refrain from taking pain medications, physical therapy and exposure to sunlight for at least 24 hours. The patient must be in equilibrium with room temperature for 30 to 60 minutes before the beginning of the procedure. The examination will be postponed if the patient is febrile. [129] The examination of lumbosacral spine and lower legs with contact thermography consists of individual images of buttocks, posterior and lateral thighs, lower legs, dorsa of the feet, and toes. The examination requires 1 to 2 hours to complete. Abnomalities in the physiologic temperature distribution pattern also indicates alterations. Acute pain is said to be associated with increased heat whereas chronic pain is related to decreased temperature. Increased temperature is found over areas involved in an inflammatory process. Studies have stated a close correlation between abnormal thermograms and surgically proven discs. Investigators have also found that patients with disc herniation have a thermography and myelography accuracy rate of 95% and 84% correspondingly. [214] Thermographic findings correlated with magnetic resonance, myelography and computed tomography abnormalities in 94%, 80% and 84%. Twenty two magnetic resonance scan of patients with prolapsed of the disc associated wit h nerve root lesion, 95% of them had leg abnormalities on thermography. [129] There is a good relationship between changes in symmetry of heat patterns and changes in pain intensity for most of the disorders that causes chronic pain. Thermography has been reported to useful in differentiating pain-free from pained subjects reporting back pain, knee pain, and leg pain. Thermography consistently indicates painful areas among patients with spinal cord injury. Ultrasound Imaging Ultrasound is a type of imaging which uses high-frequency sound waves to look at visceral organs and structures of the body. Ultrasound imaging of the musculoskeletal system is painless and safe. It is also called as ultrasound scanning or sonography. It involves the use of a probe or small transducer and ultrasound gel placed directly on the surface of the skin. The transducer transmits high-frequency sound waves through the gel into the body. Then, the transducer utilizes the sounds that bounce back and use them to create images in the computer. There is no risk for radiation because ultrasound imaging does not utilize ionizing radiation like what is used in radiography. Since sonographic images are captured in real-time, they can show the structure and the body’s internal organ movements, including the blood flow through the blood vessels. Ultrasound imaging is noninvasive medical test that aids physicians diagnose and treat medical disorders. Musculoskeletal ultrasound pro vides pictures of muscle, ligament, tendons, joints and soft tissue throughout the body. [142] Ultrasound images are commonly used to help diagnose certain musculoskeletal conditions such as: tendon tears; muscle tears, masses or fluid collections; tears or sprain of ligaments; fluid effusion or inflammation; early alterations caused by rheumatoid arthritis; nerve entrapment; ganglionic cysts; benign and malignant soft tissue tumors; hernias; foreign bodies; and dislocations. [142] Patients should be instructed to wear loose-fitting, comfortable clothing for the examination. The patient may be required to remove some of the clothing and accessories in the area to be examined. Ultrasound examinations are sensitive to motion. An active or crying child can lengthen the examination process. No other preparation is required. Musculoskeletal ultrasound evaluation is usually completed within 15 to 30 minutes but can take longer. Ultrasound may have difficulty penetrating the bone, hence only the outer surface can only be viewed. There are also limitations on the depth the sound waves can penetrate, thus deeper internal structures of larger patients may not be seen easily. [142]