BSC 2093L
Test material for PRACTICAL III (100 points)
A. Know the types of movement that muscles can produce.
B. Be able to identify muscles from the models and describe its
action. This is NOT multiple choice. You will have to recognize the muscle and
write it.
C. Do the handout activities and the lab physiogrip computer exercise. Know how the
ergigraph can indicate a muscle twitch, treppe, incomplete tetanus, complete
tetanus, and fatigue.
REPRESENTATIVE MUSCLES : reference numbers given for Muscle Man Model and (arm/leg):
MUSCLES OF FACIAL EXPRESSIONS
Frontalis
Occipitalis
Orbicularis oris
13
18
23
Zygomaticus major
Buccinator
22
26
Orbicularis oculi
Masseter
Temporalis
19
27
14
MUSCLES THAT MOVE THE HEAD
Sternocleidomastoid
Scalenes
28
37
ANTERIOR ABDOMINAL MUSCLES
Rectus abdominis
External oblique
Internal oblique
56
55
57
Diaphragm
Internal intercostals
142
53
External intercostals lateral to #53
MUSCLES THAT MOVE THE SHOULDER GIRDLE
Pectoralis minor
Pectoralis major
52
51
Serratus anterior
Trapezius
Levator scapulae
Rhomboideus major
Rhomboideus minor
54
34
36
59 superior to #59

MUSCLES THAT MOVE THE ARM MUSCLEMAN # ARM/LEG MODEL #
Pectoralis major 51
Latissimus dorsi 63
Deltoid 50 (6)
Teres major 61 (other shoulder too) (5)
Teres minor 69 & superior to #61 (4)
MUSCLES THAT MOVE THE FOREARM
Biceps brachii
Brachialis
Brachioradialis
Triceps brachii
71
73
82
70
Pronator teres 74
MUSCLES THAT MOVE THE WRIST AND FINGERS
Flexor carpi radialis 75
Flexor carpi ulnaris 77
Extensor carpi ulnaris 78
Extensor carpi radialis longus 81
Extensor digitorum 79
MUSCLES THAT MOVE THE VERTEBRAL COLUMN
Rectus abdominis 56
(7)
(8)
(13)
(10,11,12)
(16)
(17)
(19)
(26)
(14)
(24)
MUSCLES THAT MOVE THE THIGH
Gluteus maximus
Gluteus medius
Tensor fasciae latae
Adductor longus
Piriformis
101
102
108
115
103
(1)
(1A)
(7)
(14)
(2)
MUSCLES THAT MOVE THE LEG
Quadriceps Femoris: (is made up of these individual muscles)
Rectus femoris 110 (12)
Vastus lateralis
Vastus medialis
Vastus intermedius
112
113
111
Hamstring muscles: ( are named as follows)
Biceps femoris 120
Semitendinosus 118
(11)
(10)
(12A)
(18,19)
(16)
(17)
(13)
(8)
Semimembranosus 119
Gracilis 116
Sartorius 109

MUSCLES THAT MOVE THE FEET AND TOES
Gastrocnemius 126
Soleus 127
Peroneus longus
Tibialis posterior
Tibialis anterior
Flexor digitorum longus
Extensor digitorum longus
124
129
121
130
122
(24,25)
(27)
(22)
(31)
(20)
(29)
(21)