MSK Anterior arm and Forearm Flashcards

1
Q

Arm: Flexion (Abduction/ Internal Rotation)
Forearm: Flexion & Supination

A

Biceps Brachii; Musculocutaneous

Brachial Artery

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2
Q

Arm: Flexion (Adduction/ Internal Rotation)

A

Coracobrachialis; Musculocutaneous

Brachial Artery

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3
Q

Flex forearm

A

Brachialis; Musculocutaneous

Brachial Artery

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4
Q

Musculocutaneous Nerve Structures

A

Biceps Brachii
Coacobrachialis
Brachialis

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5
Q

Forearm: Protonation
Elbow: Weak Flexion

A

Pronator Teres; Median Nerve

Ulnar Artery

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6
Q

Wrist: Flexion and Abduction

A

Flexor Carpi Radialis; Median Nerve

Ulnar Artery

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7
Q

Arm: Weak Flexion
Wrist: Flex wrist; gripping

A

Palmaris Longus; Median Nerve

Ulnar Artery

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8
Q

Wrist: Flexion & Adduction

A

Flexor Carpi Ulnaris; Ulnar Neve

Ulnar Artery

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9
Q

Wrist: Flexion
Digits: Flexion at MCP and PIP digits 2-5

A

Flexor Digitorum Superficialis; Median Nerve

Ulnar Artery

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10
Q

Wrist: Flexion
Thumb: Flexion at MCP and IP

A

Flexor Pollicis Longus; Median Nerve

Anterior Interossus Artery

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11
Q

Wrist: Flexion
Digits: Flexion at MCP and PIP and DIP digits 2-5

A

Flexor Digitorum Profundus; Ulnar Nerve & Median Nerve

Ulnar Artery & Anterior Interossus Artery

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12
Q

Forearm: Pronation

A

Pronator Quadratus; Median Nerve & Anterior Interossus

Anterior Interossus Artery

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13
Q

Which Structure is innervated by the Ulnar Nerve in the anterior compartment of the forearm?

A

Flexor Carpi Ulnaris

Flexor Digitorum Profundus Partially

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14
Q

What does the Pronator Teres do and what is the nerve innervation?

A

Forearm: Protonation
Elbow: Weak Flexion

Median Nerve

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15
Q

Typical Anterior forearm characteristics?

A

Median Nerve- Flex

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16
Q

What does the Flexor Carpi Radialis do and what is the nerve innervation?

A

Wrist: Flexion and Abduction

Median Nerve

17
Q

What does the Flexor Carpi Ulnaris do and what is the nerve innervation?

A

Wrist: Flexion and Adduction

Ulnar Nerve

18
Q

What has to do with grip strength?

A

Palmaris Longus; Median Nerve

19
Q

What protonates the of the elbow?

A

Pronator Teres; Median Nerve

20
Q

Which structure flexes the MCP and IP of the thumb?

A

Flexor Pollicis Longus; Median Nerve

21
Q

Which structures flexes the MCP & PIP & DIP of the digits 2-5?

A

Flexor Digitorum Profundus

22
Q

What nerve flexes digits 2/3?

A

Median Nerve

23
Q

What nerve flexes digits 4/5?

A

Ulnar Nerve

24
Q

What structure pronates the forearm?

A

Pronator Quadratus