Upper Limb Innervation Part 1

Question 1

Triceps Brachii and Anconeus are responsible for elbow _________ and innervated by which nerve?

Answer 1

EXTENSION
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RADIAL

Question 2

Biceps Brachii and Brachialis are responsible for elbow _________ and innervated by which nerve?

Answer 2

FLEXION
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MUSCULOCUTANEOUS

Question 3

Brachioradialis is responsible for elbow _________ and is innervated by which nerve?

Answer 3

FLEXION
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RADIAL

Question 4

Pronator Teres and Pronator Quadratus are responsible for forearm __________ and innervated by which nerve?

Answer 4

PRONATION
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MEDIAN

Question 5

Biceps Brachii is responsible for forearm _________ and is innervated by which nerve?

Answer 5

SUPINATION
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MUSCULOCUTANEOUS

Question 6

Supinator is responsible for forearm _________ and is innervated by which nerve?

Answer 6

SUPINATION
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RADIAL

Question 7

The Wrist Extensors are innervated by which nerve?

Answer 7

RADIAL

Question 8

Flexor Carpi Radialis, Flexor Pollicis Longus, Flexor Digitorum Superficialis, and half of F.D. Profundus are responsible for wrist __________ and innervated by which nerve?

Answer 8

FLEXION
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MEDIAN

Question 9

Flexor Carpi Ulnaris and half of F.D. Profundus are responsible for wrist __________ and innervated by which nerve?

Answer 9

FLEXION
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ULNAR

Question 10

Flexor Carpi Radialis is responsible for wrist __________ and is innervated by which nerve?

Answer 10

ABDUCTION
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MEDIAN

Question 11

Extensor Carpi Radialis L + B, Abductor Pollicis L, and Extensor Pollicis B are responsible for wrist ___________ and innervated by which nerve?

Answer 11

ABDUCTION
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RADIAL

Question 12

Extensor Carpi Ulnaris is responsible for wrist ___________ and is innervated by which nerve?

Answer 12

ADDUCTION
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RADIAL

Question 13

Flexor Carpi Ulnaris is responsible for wrist ___________ and is innervated by which nerve?

Answer 13

ADDUCTION
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ULNAR

Question 14

Opponens Pollicis is responsible for thumb ___________ and is innervated by which nerve?

Answer 14

OPPOSITION
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MEDIAN