Chapter 19 Multiple Choice

Please answer all questions


1	What ligament makes up the radioulnar joint?
		A)	transverse ligament
		B)	radioulnar ligament
		C)	annular ligament
		D)	cannular ligament


2	What nerve does not innervate the muscles of the elbow, forearm, wrist, and hand?
		A)	radial
		B)	ulnar
		C)	median
		D)	lateral


3	The ___________ artery runs lateral or thumb side down the forearm.
		A)	median
		B)	radial
		C)	ulnar
		D)	axillary


4	Athletes with a pronounced cubitus valgus are prone to injuring the:
		A)	median nerve
		B)	ulnar nerve
		C)	radial artery
		D)	ulnar artery


5	On an anterior view of the forearm, which muscles run medial to lateral?
		A)	flexor carpi ulnaris, flexor carpi radialis, flexor policis longus
		B)	extensor carpi ulnaris, flexor carpi radialis, extensor policis longus
		C)	flexor policis longus, flexor carpi radialis, flexor carpi ulnaris
		D)	extensor policis longus, extensor carpi radialus, extensor carpi ulnaris


6	Among the most common forearm fractures involving the distal end of the radius is the:
		A)	boxers fracture
		B)	colles' fracture
		C)	silverfork fracture
		D)	all are common fractures of the forearm


7	_____________ is caused by a blow from a thrown ball that strikes the tip of a finger, completely tearing the extensor tendon from its insertion.
		A)	Hammer finger
		B)	Claw finger
		C)	Mallet finger
		D)	Drop finger

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