Origins/Insertions

Question 1

Trapezius

Answer 1

Spines of T1-T12/Nuchal Line/External Occipital Protuberance

Scapular Spine/Acromion/Lateral Clavicle

Question 2

Latissimus Dorsi

Answer 2

Thoracolumbar fascia, Iliac Crest, Inferior 3-4 ribs, spines of T7-T12
Intertubercular Groove

Question 3

Rhomboid Major

Answer 3

Spinous Processes of T2-T5

Medial Scapula

Question 4

Rhomboid Minor

Answer 4

Spinous Processes of C7-T1

Medial Scapula

Question 5

Levator Scapulae

Answer 5

Transverse Processes of C1-C4

Medial Scapula, Superior Angle

Question 6

Iliocostalis

Answer 6

Ilium, Sacrum

Ribs

Question 7

Spinalis

Answer 7

Ilium, Sacrum

Spinous Processes of cervical and thoracic regions

Question 8

Longissimus

Answer 8

Ilium, Sacrum

Ribs between tubercles and angles and transverse processes of C and T regions

Question 9

Splenius

Answer 9

Nuchal Ligament, Spinous Processes of C7-T3

Mastoid Process; Temporal Bone

Question 10

Semispinalis

Answer 10

Transverse Processes of lower cervical and higher thoracic vertebrae
Area between superior and inferior nuchal line

Question 11

Deltoid

Answer 11

Spine of scapula, Clavicle, Acromium

Deltoid Tuberosity

Question 12

Teres Major

Answer 12

Inferior Lateral Scapula, Inferior angle of scapula

Intertubercular sulcus of humerus

Question 13

Supraspinatus

Answer 13

Supraspinous scapular fossa

Superior Greater Tubercle of the Humerus

Question 14

Infraspinatus

Answer 14

Inferior scapular fossa

Middle Greater Tubercle of the Humerus

Question 15

Teres Minor

Answer 15

Middle lateral scapular border

Inferior Greater Tubercle of Humerus

Question 16

Subscapularis

Answer 16

Anterior fossa of scapula

Lesser tubercle of the humerus

Question 17

Biceps brachii

Answer 17

LH-Supraglenoid scapula
SH-Coracoid process

Radial Tuberosity/aponeurosis

Question 18

Coracobrachialis

Answer 18

Corocoid Process

Anterior Humerus

Question 19

Brachialis

Answer 19

Anterior Humerus

Coronoid process of ulna

Question 20

Triceps brachii

Answer 20

Lo-Infraglenoid tubercle of scapula
La-Post humerus near radial groove
Me-Post humerus near radial groove

Olecrannon Process

Question 21

Pronator Teres

Answer 21

Medial epicondyle, coronoid process

Lateral Radius

Question 22

Flexor carpi radialis

Answer 22

Medial epicondyle

Base of metacarpals 2-3

Question 23

Palmaris Longus

Answer 23

Medial epicondyle

Flexor retinaculum

Question 24

Flexor carpi ulnaris

Answer 24

Medial epicondyle, olecrannon process

Pisiform, hook of hamate, 5th metacarpal

Question 25

Brachioradialis

Answer 25

Lateral supracondylar ridge Distal lateral radius

Question 26

Flexor digitorum superficialis

Answer 26

Medial epicondyle, coronoid process, anterior radius Middle phalanges of digits 2-5

Question 27

Flexor pollicis longus

Answer 27

Anterior radius, interosseus membrane Distal phalanx of the thumb

Question 28

Pronator quadratus

Answer 28

anterior ulna anterior radius

Question 29

Flexor digitorum profundus

Answer 29

Interosseus membrana Distal phalanx 2-5

Question 30

Extensor carpi radialis longus

Answer 30

Lateral supracondylar ridge of the humerus Dorsal base of the 2nd metacarpal

Question 31

Extensor carpi radialis brevis

Answer 31

Lateral epicondyle of the humerus Dorsal base of the 3rd metacarpal

Question 32

Extensor digitorum

Answer 32

Lateral epicondyle of the humerus Extensor expansions of medial 4 fingers

Question 33

Extensor carpi ulnaris

Answer 33

Lateral epicondyle of the humerus Posterior ulna

Question 34

Supinator

Answer 34

Lateral epicondyle of the humerus Crest of the ulna Radial ligament Lateral, posterior, anterior radius

Question 35

Abductor pollicis longus

Answer 35

Posterior surface ulna, radius, and interosseus membrane Base of metacarpal 1

Question 36

Extensor pollicis brevis

Answer 36

Posterior Distal 1/3 of radius, interosseus membrane Dorsal base of proximal phalanx of the pollux

Question 37

Extensor pollicis longus

Answer 37

Posterior distal 1/3 of the ulna, interosseus membrane Dorsal base of the distal phalanx of the pollux

Question 38

Extensor indicis

Answer 38

Posterior distal 1/3 of ulna, interosseus membrane Extensor expansion of index finger

Question 39

Opponens pollicis

Answer 39

Flexor retinaculum, scaphoid, trapezium Lateral 1st metacarpal

Question 40

Abductor pollicis brevis

Answer 40

Flexor retinaculum, scaphoid, trapezium Lateral proximal phalanx of thumb

Question 41

Flexor pollicis brevis

Answer 41

Flexor retinaculum, scaphoid, trapezium Lateral proximal phalanx of thumb

Question 42

Adductor pollicis

Answer 42

Metacarpals 2-3, capitate Medial proximal phalanx of thumb

Question 43

Abductor digiti minimi

Answer 43

Pisiform Medial proximal phalanx of 5th digit

Question 44

Flexor digiti minimi

Answer 44

Hook of hamate, flexor retinaculum Medial proximal phalanx of 5th digit

Question 45

Opponens digiti minimi

Answer 45

Hook of hamate, flexor retinaculum Medial proximal phalanx of 5th digit

Question 46

Lumbricals | 1-2

Answer 46

Lateral tendons of flexor digitorum profundus Lateral extensor expansions of digits 2-5

Question 47

Lumbricals | 3-4

Answer 47

Medial tendons of flexor digitorum profundus Lateral extensor expansions of digits 2-5

Question 48

Dorsal interossei

Answer 48

Adjacent sides of 2 metacarpals Proximal phalanges of same digits

Question 49

Palmar interossei

Answer 49

Palmar surfaces of metacarpals 2, 4, and 5 proximal phalanges of digits 2, 4, and 5

Question 50

Palmaris brevis

Answer 50

Palmar aponeurosis Medial skin of hand