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A&KII Test 1

Brachialis Origin Distal 1/2 of the Anterior shaft of the Humerus
Brachialis Insertion Ulnar Tuberosity
Brachialis Action Flex the Forearm
Brachialis Innervation Musculocutaneous N. C5-7
Pronator Teres Origin Humeral Head: Medial epicondyle of the Humerus via the Common Flexor Tendon Ulnar Head: Coronoid process of the Ulna
Pronator Teres Insertion Lateral midshft of the radius
Pronator Teres Action Pronate the Forearm and forearm Flextion
Pronator Teres Innervation Median N. C6,7
Flexor Carpi Radialis Origin Medial Epicondyle of the Humerus via the Common Flexor Tendon
Flexor Carpi Radialis Insertion 2nd and 3rd metacarpals
Flexor Carpi Radialis Action Flexes the hand at the wrist, Radially Deviates, Flexes the Forearm and Elbow jt.
Flexor Carpi Radialis Innervation Medial N. C6, 7
Palmaris Longus Origin Medial Epicondyle via the Common Flexor Tendon
Palmaris Longus Insertion Palm of the Hand- the Palmar aponeurosis and the flexor retinaculum
Palmaris Longus Action Flex the hand, Flex the Forearm
Palmaris Longus Innervation Medial N. C7, 8
Flexor Carpi Ulnaris Origin Humeral Head:Medial epicondyle via CFT Ulnar Head: Olecranon
Flexot Carpi Ulnaris Insertion pisiform, hamate, 5th metacarpal
Flexor Carpi Ulnaris Actions Flex the hand, Ulnar deviates, Flex the Forearm
Flexor Carpi Ulnaris Innervation Ulnar N. C 7,8
Flexor Digitorum Profundus Origin proximal 1/2 of ulna, interosseus membrane
Flexor Digitorum Profundus Insertion Anterior Surfaces of the distal phalanges of Finger 2-5
Flexor Digitorum Profundus Action Flexes Finger 2-5 at the Metacarpophalangeal and Proximal and distal Interphalangeal Joint, Flexes the Hand at the wrist
Flexor Digitorum Profundus Innervation Medial-2nd and 3rd digit Ulnar 4th and 5th digit C8, T1
Flexor Pollicis Longus Origin Anterior Surface of the radius, interosseus membrane, the medial epicondyle, the coronoid process
Flexor Pollicis Longus Insertion Thumb base of the distal phalanx
Flexor Pollicis Longus Action Flex the thumb at the CMP, MCP, IP
Flexor Pollicis Longus Innervation Median N. C7, 8
Extensor Carpi Radialis Longus Origin Lateral Supracondylar Ridge
Extensor Carpi Radialis Longus Insertion The posterior side of the base of the 2nd metacarpal
Extensor Carpi Radialis Longus Action Extend the hand, Radially Diviates
Extensor Carpi Radiallis Longuse Innervation Radial N. C5, 6
Pronator Quadratus Origin Anterior Distal Ulna
Pronator Quadratus Insertion Anterior Distal Radius
Pronator Quadratus Action Pronates the Forearm
Pronator Quadratus Innervation Median N. C7,8
Brachioradialis Origin Lateral Supracondylar Ridge of the Humerus
Brachioradialis Insertion Styloid Process of the Radius
Brachioradialis Action Flex the Forearm, Supinates and Pronates the Forearm
Brachioradialis Innervation Radial N. C 5, 6
Extensor Carpi Radialis Brevis Origin Lateral Epicondyle via the Common Extensor Tendon( CET)
Extensor Carpi Radialis Brevis Insertion Base of the 3rd Metacarpal
Extensor Carpi Radialis Brevis Action Extends the Wrist, Radially Deviates
Extensor Carpi Radialis Brevis Innervation Radial Nerve C7,8
Extensor Digitorum Origin Lateral Epicondyle of the Humerus
Extensor Digitorum Insertion Digits of #2-5 via extensor expansion
Extensor Digitorum Action Extends Finger #2-5 at the MP, PIP, and DIP jt Extends the wrist
Extensor Digitorum Innervation Radial N, C7-C8
Extensor Digiti Minimi Origin Lateral Epicondyle of humerus via CET,
Extensor Digiti Minimi Insertion 5th digit
Extensor Digiti Minimi Action Extends the little finger at MCP, PIP, DIP, and extends the wrist
Extensor Digiti Minimi Innervation Radial N. C 7,8
Externsor Carpi Ulnaris Origin Lateral Epicondyle of the Humerus via the Common Extensor Tendon, and Posterior ulna
Extensor Carpi Ulnaris Insertion 5th Metacarpal
Extensor Carpi Ulnaris Action Extends the wrist, Ulnar Deviates
Extensor Carpi Ulnaris Innervation Radial N. C 7,8
Anconeus Origin Lateral Epicondyle of the Humerus
Anconeus Insertion Dorsal Surface of Ulna, lateral side of the olecrannon process
Anconeus Action Extend the elbow
Anconeus Innervation Radial N. C6, 7, 8
Supinator Origin Lateral Epicondyle of the Humerus and the Proximal Ulna
Supinator Insertion Proximal 1/3 of the Radius
Supinator Action Supinates the Forearm and hand
Supinator Innervation Radial N. C6,7
Abductor Pollicis Longus Origin Posterior Radius and Ulna
Abductor Pollicis Longus Insertion base of the 1st metacarpal
Abductor Pollicis Longus Action Abducts the Thumb at the Carpometacarpal jt, Extends the Thumb at the CMP jt.
Abductor Pollicis Longus Innervation Radial N. C 7,8
Extensor Pollicis Longus Origin Posterior Ulna
Extensor Pollicis Longus Insertion Thumb via the dorsal expansion
Extensor Pollicis Longus Action Extends the Thumb at the CMC, MP, and IP jt
Extensor Pollicis Longus Innervation Radial N C7-8
Extensor Pollicis Brevis Origin Posterior Radius(distal 1/3)
Extensor Pollicis Brevis Insertion Thumb proximal phalanx
Extensor Pollicis Brevis Action Extends the thumb at the CMC, and MP
Extensor Pollicis Brevis Innervation Radial N. C7,8
Extensor Indicis Origin Posterior Ulna, interosseus membrane
Extensor Indicis Insertion 2nd digit via extensor digitorum
Extensor Indicis Action Extends finger 2 at the MCP, PIP, and DIP, and wrist extention
Extensor Indicis Innervation Radial N. C7, 8
Extensor Carpi Radialis Longus Origin Lateral Supracondylar ridge
Extensor Carpi Radialis Longus Insertion Post. side of base of 2nd metacarpal
Extensor Carpi Radialis Longus Action Extend wrist, Radial deviation
Extensor Carpi Radialis Longus Innervation Radial N. C5-6
Created by: meet