Wrist

Question 1

Flexor carpi ulnaris

Answer 1

Medial epicondyle of humerus

Pisiform and base of 5th metacarpal

Wrist flexion, ulnar deviation

Ulnar nerve (C8, T1)

Question 2

Flexor carpi radialis

Answer 2

Medial epicondyle of humerus

Base of 2nd and 3rd metacarpal

Wrist flexion, radial deviation

Median nerve (C6, C7)

Question 3

Palmaris Longus

Answer 3

Medial epicondyle of humerus

Palmar aponeurosis

Assistive in wrist flexion

Median nerve (C6, C7)

Question 4

Extensor carpi radialis longus

Answer 4

Supracondylar ridge of humerus

Base of 2nd metacarpal

Wrist flexion, radial deviation

Radial nerve (C6,C7)

Question 5

Extensor carpi radialis Brevis

Answer 5

Lateral epicondyle of humerus

Base of third metacarpal

Wrist extension

Radial nerve (C6, C7)

Question 6

Extensor carpi ulnaris

Answer 6

Lateral epicondyle of humerus

Base of 5th metacarpal

Wrist extension, ulnar deviation

Radial nerve (C6, c7, c8)