Anatomy Second Order For Test 2

Front 1

Origin of Tibialis Anterior

Back 1

-Lateral Condyle
-Proximal half of the lateral surface of the tibia and the interosseous membrane

Front 2

Insertion of Tibialis Anterior

Back 2

-Medial plantar surface of first cuneiform bone
-Base of first metatarsal bone

Front 3

Action of Tibialis Anterior

Back 3

Dorsiflection of the foot
Inversion of the foot

Front 4

Innervation of Tibialis Anterior

Back 4

Deep Fibular Nerve

Front 5

Origin of Semitendinosus

Back 5

Ischial Tuberosity

Front 6

Insertion of Semitendinosus

Back 6

Upper medial surface of the shaft of tibia

Front 7

Action of Semitendinosus

Back 7

Flexes leg at knee
Slightly medially rotates leg at knee
Extends thigh at hip

Front 8

Innervation of Semitendinosus

Back 8

Sciatic Nerve

Front 9

Origin of coracobrachialis

Back 9

Tip of coracoid process of scapula

Front 10

Insertion of coracobrachialis

Back 10

Anteromedial surface of the middle of the humerus shaft opposite the deltoid tuberosity

Front 11

Action of coracobrachialis

Back 11

flexion of the humerus
adduction of the humerus

Front 12

Innervation of coracobrachialis

Back 12

Musculotaneous

Front 13

Origin of brachialis

Back 13

distal half of the anterior surface of the humerus

Front 14

Insertion of brachialis

Back 14

coronoid process of ulna
tuberosity of ulna

Front 15

Innervation of brachialis

Back 15

Musculotaneous
Radial

Front 16

Action of brachialis

Back 16

flexes elbow

Front 17

Origin of brachioradialis

Back 17

proximal 2/3 of the lateral supracondylar ridge of humerus

Front 18

Insertion of brachioradialis

Back 18

lateral side of the base of styloid process of radius

Front 19

Action of brachioradialis

Back 19

flexes elbow
assists in pronation to midposition
assists in supination to midposition

Front 20

Innervation of brachioradialis

Back 20

Radial

Front 21

Origin of triceps brachii long head

Back 21

infraglenoid tubercle of scapula

Front 22

Origin of triceps brachii lateral head

Back 22

upper half of the posterior surface of the humerus

Front 23

Origin of triceps brachii medial head

Back 23

distal 2/3 of the medial and posterior surfaces of humerus

Front 24

Insertion of triceps brachii

Back 24

posterior surface of the olecranon process of the ulna

Front 25

Action of triceps brachii

Back 25

extends the forearm
extends the tendon of the long head
helps stabilize the shoulder joint

Front 26

Innervation of triceps brachii

Back 26

Radial

Front 27

Origin of pronator teres humeral head

Back 27

just above the medial epicondyle of humerus

Front 28

Origin of pronator teres ulnar head

Back 28

medial side of the coronoid process of the ulna

Front 29

Insertion of pronator teres

Back 29

middle of lateral surface of radius

Front 30

Action of pronator teres

Back 30

pronates forearm
flexes elbow joint

Front 31

Innervation of pronator teres

Back 31

Median

Front 32

Origin of pronator quadratus

Back 32

medial side of the anterior surface of the distal fourth of the ulna

Front 33

Insertion of pronator quadratus

Back 33

lateral side of the distal fourth of radius

Front 34

Action of pronator quadratus

Back 34

pronation

Front 35

Innervation of pronator quadratus

Back 35

Median