Lab Practical Exam

Front 1

Which muscles originate at the corocoid process of the scapula

Back 1

Coracobrachialis
Biceps brachii short head

Front 2

Which muscle originates at the Supraglenoid tubercle of scapula

Back 2

Biceps brachii Long head

Front 3

Which two muscles insert at the radial tuberosity of the radius

Back 3

Biceps brachii short and Long head

Front 4

The action of this muscle is to medially rotate the humerus

Back 4

Subscapularis

Front 5

which muscle originates at the subscapular fossa

Back 5

subscapularis

Front 6

Which muscle inserts at the lesser tubercle of the humerus

Back 6

subscapularis

Front 7

Which muslce abducts the humerus

Back 7

supraspinatus

Front 8

which muscles laterally rotates the humerus

Back 8

infraspinatus
Teres Minor

Front 9

what originates at the lateral border of the scapula

Back 9

Teres Minor

Front 10

The axillary nerve innervates which two muslces

Back 10

Teres Minor
Deltoid

Front 11

which muscle inserts at the crest of the lesser tubercle of the humerus

Back 11

Teres Major

Front 12

What two muscles originate at the coracoid process?

Back 12

Coracobrachialis
Biceps Brachii Short head

Front 13

Which muscle attaches to the spine and acromion end of the scapula?
( also attaches to the acromion end of clavicle)

Back 13

Deltiod

Front 14

Which muscle flexes the elbow

Back 14

Brachialis

Front 15

which muscle inserts at the Ulnar tuberosity and coronoid process of ulna.

Back 15

Brachialis

Front 16

This muscle protracts the scapula

Back 16

Pectoralis minor

Front 17

Which muscle inserts at the crest of the greater tubercle

Back 17

Pectoralis major

Front 18

Which muscle originates at the inferior angle of the scapula

Back 18

Teres major

Front 19

Which muscle inserts at the crest of lesser tubercle on the humerus

Back 19

Teres major

Front 20

What inserts at the Olecranon process of the ulna

Back 20

Triceps brachii
Long
Lateral
Medial

Front 21

What supinates the forearms

Back 21

Biceps brachii medial & lateral head ...Supinator

Front 22

What three muscles does the musculocutaneous n innervate

Back 22

coracobrachialis
Biceps brachii short and long
brachialis

Front 23

Which muscle INSERTS at the clavicle, acromion and spine of scapula

Back 23

Trapezius

Front 24

What originates at the transverse processes C1 - C4

Back 24

Levator scapula

Front 25

What originates at the spinous process C&-T1

Back 25

Rhomboid minor

Front 26

What originates at spinous process T2-T5

Back 26

Rhomboid major

Front 27

What originates at ribs 1 -8

Back 27

Serratus anterior

Front 28

Which muscles insert at the medial border of the scapula ( not superior)

Back 28

rhomboid minor and major
serratus anterior

Front 29

Which muscles insert at the superior part of the medial border of scapula

Back 29

levator scapulae

Front 30

Which muscle inserts at the inferior surface of the clavicle

Back 30

Subclavius

Front 31

Which muslce originates at rib # 1

Back 31

subclavius

Front 32

Which muscle originates at the Occiplital bone; ligamentum nuchae; spinous processes C7-C12.

Back 32

Trapezius

Front 33

Which muscle inserts at the intertubercular sulcus

Back 33

Latissimus dorsi

Front 34

Which muscle inserts at the crest of the greater tubercle

Back 34

Pectoralis Major

Front 35

Name all the muscles that originate at the medial epicondyle of the humerus

Back 35

Pronator teres
flexor capri radialis
Palmaris longus
Flexor capri ulnaris
Flexor digitorum superficialis

Front 36

Which muscle inserts at the palmer surface of metacarpal II and III

Back 36

Flexor capri radialis

Front 37

Which Muscles Insert and Orignate at the Olecranon process of the ulna

Back 37

(O) - Flexor capri ulnaris

(I) - Triceps Brachii (all)
Anconeus

Front 38

What is the action of the Triceps Brachii

Back 38

Extends Forearm

Front 39

Which muscles originate and insert at the coronoid process of the ulna

Back 39

(O) - Pronator Teres

(I) - Brachialis

Front 40

What inserts at the styloid process of the radius

Back 40

Brachioradialis

Front 41

What inserts at the dorsal surface of metacarpal II

Back 41

Extensor capri radialis longus

Front 42

What inserts at the dorsal surface of metacarpal III

Back 42

Extensor capri radialis brevis

Front 43

Which muscles extend the wrist?

Back 43

Extensor capri radialis longus
extensor capri radialis brevis
extensor digitorum

Front 44

What inserts at digits 2 - 5

Back 44

extensor digitorum

Front 45

What inserts at the pisiform, hamate, and palmer surface of metacarpal V

Back 45

Flexor capri ulnaris

Front 46

What originates at the olecranon of the ulna

Back 46

Flexor capri ulnaris

Front 47

What inserts at the palmer surface of metacarpal II and III

Back 47

Flexor capri radialis

Front 48

What inserts at the palmer aponeurosis

Back 48

Palmairs longus

Front 49

What inserts at the pamlers surface of middle phalanges of digits 2 - 5

Back 49

Flexor digitorum superficialis

Front 50

What originates at the coronoid process of the ulna

Back 50

pronator teres
or flexor digitorum superficialis

Front 51

What flexes digits 2 - 5

Back 51

Flexor digitorum superficialis

Front 52

Which nerve innervates most of the anterior forearm muscles

Back 52

Median Nerve

Front 53

Which nerve innervates most of the posterior forearm muscles ?

Back 53

radial nerve