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Wrist Joint

muscles of wrist

TermDefinition
Flexor Carpi Ulnaris- Origin Medial epicondyle of humerus
Flexor Carpi Ulnaris- Insertion Pisiform & hamate bones; base of 5th metacarpal
Flexor Carpi Ulnaris- Nerve Innervation Ulnar nerve (C8, T1)
Flexor Carpi Ulnaris- Action Wrist flexion; ulnar deviation
Flexor Carpi Radialis - Origin Medial epicondyle of humerus
Flexor Carpi Radialis - Insertion Base of 2nd and 3rd metacarpals
Flexor Carpi Radialis- Nerve Innervation Median nerve (C6, C7)
Flexor Carpi Radialis- Action Wrist flexion; radial deviation
Palmaris Longus- Origin Medial epicondyle of humerus
Palmaris Longus- Insertion Palmar fascia
Palmaris Longus- Nerve innervation Median nerve (C6, C7)
Palmaris Longus- Action Assists in wrist flexion
Extensor Carpi Radialis -Origin Supracondylar ridge of humerus
Extensor Carpi Radialis - Insertion Base of 2nd metacarpal
Extensor Carpi Radialis - Nerve Innervation Radial nerve (C6, C7)
Extensor Carpi Radialis - Action Wrist extension; radial deviation
Extensor Carpi Radialis Longus- Origin Supracondylar ridge of humerus
Extensor Carpi Radialis Longus- Insertion Base of 2nd metacarpal
Extensor Carpi Radialis Longus- Nerve Innervation Radial nerve (C6, C7)
Extensor Carpi Radialis Longus- Action Wrist extension; radial deviation
Extensor Carpi Radialis Brevis- Origin Lateral epicondyle of humerus
Extensor Carpi Radialis Brevis- Insertion Base of 3rd metacarpal
Extensor Carpi Radialis Brevis- Nerve Innervation Radial nerve (C6, C7)
Extensor Carpi Radialis Brevis- Action Wrist extension
Extensor Carpi Ulnaris- Origin Lateral epicondyle of humerus
Extensor Carpi Ulnaris- Insertion Base of 5th metacarpal
Extensor Carpi Ulnaris- nerve Innervation Radial nerve (C6, C7, C8)
Extensor Carpi Ulnaris- Action Wrist extension, ulnar deviation
Created by: jello-cup