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Describe at least two advantages and two disadvantages of the ACA.
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- Discuss the notion that intense exercise might result in permanent damage to (b) the musculoskeletal system in children.۳:۰۱ ۱ ۲۸ A - B) Obtain additional help when necessary Causes of Repetitive Motion Injury .1 * .(RMI) are the following except O A) Overuse of one body part O C) Forceful exertion O D) Awkward position هذا السؤال مطلوب Ο οι OA) tetany is rapid spasm in the muscle. B) Tetany is usually caused by an increase in the blood calcium levels. Write whether statement (B) is correct w.r.t statement (A) ?
- Define and give a specific example of a fibrocartilaginous amphiarthosis.a. Explain why the muscles of the legs of a childwith Duchenne’s muscular dystrophy appearlarge.b. Explain why only boys are affected byDuchenne’s muscular dystrophy.c. Explain why a child with muscular dystrophypulls himself up a flight of stairs.For the three case studies down below: *Identify the anatomy/physiology involved as related to the Skeletal Muscle. *What is going wrong or has occurred, and how that impacts the Skeletal Muscle specifically. *Provide an explanation for how the Skeletal Muscle responds to the situation. 1) David was walking along the sidewalk in downtown Longview, when his son ran out into the road. David took off quickly in an explosive movement to grab his son from the street. When David returned to the sidewalk with his son, he quickly put his hands on legs as he was breathing heavily, heart rate up, and his legs were tightened and somewhat fatigued. Focus your answer on the actions of the muscles in the legs under this circumstance. 2) Kymani was hanging out at home when his friend offered him a drink of a new energy drink that was being developed by a family member. After Kymani took a few drinks he began to feel weak and lost motor movement/muscle control. He began to have muscle spasms and…
- Relate these conditions to the normal contraction of muscle fibers. Identify the ultimate effect on the ultrastructure and physiology of muscle fibers.1. Muscle hypertrophy2. Muscle atrophy3. Muscle hyperplasia4. Rigor mortis5. Muscular dystrophyThe motor unit types (S, FR, and FF) that were initially identified in the cat medial gastrocnemius muscle were based on all of the following EXCEPT? a.) The mitochondrial density of the muscle fibers innervated by a single motor neuron b.) Contraction time c.) The amount of force a motor unit would produce d.) How quickly a motor unit would fatigue during a fatigue testCompare and contrast the functions, anatomy and characteristics of skeletal vs smooth muscle. Characterize the microscopic anatomical structure of skeletal muscle. Describe the organization of the sarcomere. Characterize the actions of motor neurons at the neuromuscular junction. Explain the process by which skeletal muscle contraction occurs. Describe the composition of and the function of cerebrospinal fluid and the blood-brain barrier. Explain the major role of the lobes, areas and regions of the brain. Contrast the effects of the various cranial nerves. Answer all, not graded, thanks