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10 Cards in this Set
- Front
- Back
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Identify arterial blood supply to the upper extremity, proximal to distal.
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Subclavian Artery
Brachial Artery Radial and Ulnar Arteries |
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Identify the main bones of the arm.
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Humerus
Condyles of the Humerus Ulna Radius |
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What muscle extends the forearm?
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Triceps Brachii :Chief extensor of forearm; long head steadies head of abducted humerus
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What is your olecranon?
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Ulnar head
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True or False: The Left subclavian artery originates directly from the aorta
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true
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2. The brachial arteries bifurcate:
a. Proximal to the axillary fossa b. Distal to the axillary fossa c. Proximal to the antecubital fossa d. Distal to the antecubital fossa. |
c
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3. The muscle responsible for the flexion and abduction of the hand at the wrist is::
a. Flexor carpi ulnaris b. Flexor carpi radialis c. Flexor pollicis longus d. Abductor pollicis longus |
b
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4. The nerve innervating the muscle in question 3 is:
a. Radial nerve b. Median nerve c. Ulnar nerve d. Humeral nerve |
c
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5. The olecranon is on the _____ and articulates with the trochlea of the _____ to form the elbow hinge joint.
a. Humerus, Radius b. Radius, Ulna c. Ulna, Humerus d. Radius, Head |
c
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6. The lymph nodes that drain the arm drain into which trunk?:
a. Jugular b. Bronchomediastinal c. Intercostal d. Subclavian |
d
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