6) Upper extremity: Fractures of the clavicle don\'t often result in injury to n
ID: 3507082 • Letter: 6
Question
6) Upper extremity: Fractures of the clavicle don't often result in injury to nearby blood vessels and nerves, why might that be the case? When you hit your funny bone" you're really hitting the ulnar nerve as it pas to which bone marking? Tennis elbow and Golfer's elbow are types of tendinitis. Which bone markings are most associated with these conditions, and why? Compression of the median nerve can occur in which confined space? 7) Lower extremity Watch this video: http kneecaps are so helpful: s://www.youtube.com/watch?veXnYO4TnpTCo and briefly explain why Based on location and function, do you think it is more common for the anterior cruciate ligament or for the posterior cruciate ligament to be damaged during sport/exercise? Which bone marking is located between greater and lesser sciatic notches? Shin splints are most associated with muscles near which bone? r ankle is a term used to describe a sprain of the ankle as a result of excessive Rolling you inversion (supination). Which ligament would be most at risk from such an injury? When someone is said to have "fallen arches', which arch is most often being referred to?Explanation / Answer
About 96 to 99 per cent of collarbone or clavicle fractures heal completely in four to six months of time. Most of the fractures in the collarbone occur in the middle third of the bone and the fracture here is due to the fall on an outstretched arm. The ends of the fractured bone here do not move apart widely and the area of the tissue that is damaged is only the collarbone. In very rare cases the broken bone will pierce the surface skin or cuts into one of the large nerves or blood vessels of the shoulder.
Hitting the funny bone means hitting a nerve deep inside the elbow called ulnar nerve. The ulnar nerve allows your brain to know about the feelings in your 4th and 5th fingers. This feeling rests in the ends of the little and the ring fingers.
Tennis elbow is also called as lateral epicondylitis and is caused by the inflammation of the forearm muscles that gets attached to the elbow. Tennis elbow is an injury caused by overuse or repetitive activity. Tennis elbow occurs when the muscles and tendons in your forearm are strained due to the repetitive or strenuous activity.
Median nerve innervates the skin of the side of the middle, thumb and index fingers. The radial part of the palm is innervated by the palmar cutaneous branch of the median nerve which comes out of the nerve proximal to the wrist. Median nerve entrapment syndrome is a mononeuropathy that has an impact on the movement as well as the sensations of the hand. This syndrome is caused by the compression of the median nerve in the elbow or forearm or wrist.
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