MSK Anterior arm and Forearm Flashcards
Arm: Flexion (Abduction/ Internal Rotation)
Forearm: Flexion & Supination
Biceps Brachii; Musculocutaneous
Brachial Artery
Arm: Flexion (Adduction/ Internal Rotation)
Coracobrachialis; Musculocutaneous
Brachial Artery
Flex forearm
Brachialis; Musculocutaneous
Brachial Artery
Musculocutaneous Nerve Structures
Biceps Brachii
Coacobrachialis
Brachialis
Forearm: Protonation
Elbow: Weak Flexion
Pronator Teres; Median Nerve
Ulnar Artery
Wrist: Flexion and Abduction
Flexor Carpi Radialis; Median Nerve
Ulnar Artery
Arm: Weak Flexion
Wrist: Flex wrist; gripping
Palmaris Longus; Median Nerve
Ulnar Artery
Wrist: Flexion & Adduction
Flexor Carpi Ulnaris; Ulnar Neve
Ulnar Artery
Wrist: Flexion
Digits: Flexion at MCP and PIP digits 2-5
Flexor Digitorum Superficialis; Median Nerve
Ulnar Artery
Wrist: Flexion
Thumb: Flexion at MCP and IP
Flexor Pollicis Longus; Median Nerve
Anterior Interossus Artery
Wrist: Flexion
Digits: Flexion at MCP and PIP and DIP digits 2-5
Flexor Digitorum Profundus; Ulnar Nerve & Median Nerve
Ulnar Artery & Anterior Interossus Artery
Forearm: Pronation
Pronator Quadratus; Median Nerve & Anterior Interossus
Anterior Interossus Artery
Which Structure is innervated by the Ulnar Nerve in the anterior compartment of the forearm?
Flexor Carpi Ulnaris
Flexor Digitorum Profundus Partially
What does the Pronator Teres do and what is the nerve innervation?
Forearm: Protonation
Elbow: Weak Flexion
Median Nerve
Typical Anterior forearm characteristics?
Median Nerve- Flex
What does the Flexor Carpi Radialis do and what is the nerve innervation?
Wrist: Flexion and Abduction
Median Nerve
What does the Flexor Carpi Ulnaris do and what is the nerve innervation?
Wrist: Flexion and Adduction
Ulnar Nerve
What has to do with grip strength?
Palmaris Longus; Median Nerve
What protonates the of the elbow?
Pronator Teres; Median Nerve
Which structure flexes the MCP and IP of the thumb?
Flexor Pollicis Longus; Median Nerve
Which structures flexes the MCP & PIP & DIP of the digits 2-5?
Flexor Digitorum Profundus
What nerve flexes digits 2/3?
Median Nerve
What nerve flexes digits 4/5?
Ulnar Nerve
What structure pronates the forearm?
Pronator Quadratus