Lab Exam 1

Question 1

Gluteus Maximus

Answer 1

Extend thigh, Laterally rotate thigh

Question 2

Gluteus medius

Answer 2

Abduct thigh, medial rotate thigh

Question 3

Tensor fascia lata

Answer 3

Abduct thigh, Medial Rotate Thigh

Question 4

Biceps Femoris Long and short

Answer 4

Extend thigh, flex leg

Question 5

Semitendinosus

Answer 5

Extend thigh, Flex leg

Question 6

Semimembranosus

Answer 6

Extend thigh, Flex leg

Question 7

Gastrocnemius

Answer 7

plantar flexion

Question 8

Soleus

Answer 8

Plantar Flexion

Question 9

Rectus Femoris

Answer 9

Flex thigh, extend leg

Question 10

vastus medius

Answer 10

flex thigh, extend leg

Question 11

Vastus lateralis

Answer 11

flex thigh, extend leg

Question 12

Vastus intermedius

Answer 12

flex thigh, extend leg

Question 13

Pectineus

Answer 13

Adduct thigh, flex thigh

Question 14

Sartorius

Answer 14

Abduct thigh, laterally rotate thigh, flex thigh and leg

Question 15

Gracilis

Answer 15

Adduct thigh, Flex knee

Question 16

Adductor Longus

Answer 16

Adduct thigh

Question 17

Adductor Magnus

Answer 17

Adduct thigh

Question 18

Biceps brachii

Answer 18

Flex forearm

Question 19

Brachialis

Answer 19

Flex forearm

Question 20

Triceps - long, media, lateral head

Answer 20

Extend forearm

Question 21

External Abdominal Oblique

Answer 21

Lateral rotation trunk , lateral flexion trunk

Question 22

Internal Abdominal Oblique

Answer 22

Lateral Rotation trunk, lateral flex trunk

Question 23

Transverse abdominus

Answer 23

Tenses ab wall, compression of viscera

Question 24

Rectus Abdominus

Answer 24

Flexion of trunk

Question 25

Pectoralis Major

Answer 25

Flexion arm, adduct arm, medial rotate arm

Question 26

Pectoralis Minor

Answer 26

Elevate ribs | depress scapula down and forward

Question 27

External Intercostal Muscle

Answer 27

elevate ribs during inhalation

Question 28

Internal Intercostal Muscles

Answer 28

Depress ribs during exhalation

Question 29

Latissimus Dorsi

Answer 29

Extend arm, Adduct arm, medial rotate arm

Question 30

Trapezius

Answer 30

Elevate, rotate, lower scapula | Retract scapula, extend head/ neck

Question 31

Levator scapula

Answer 31

elevate scapula

Question 32

Rhomboid Major and Minor

Answer 32

Retract (adduct) scapula medially

Question 33

Deltoid

Answer 33

Abduct arm, Extend and flex arm Medial and lateral rotate arm

Question 34

Teres Major

Answer 34

Adduct arm, Medial Rotate Arm

Question 35

Serratus Anterior

Answer 35

Superiorly rotate scapula above 90angle | Stabalize scapula to thoracic wall

Question 36

Supraspinatus

Answer 36

Abduct arm

Question 37

Infraspinatus

Answer 37

Laterally rotate arm

Question 38

Subscapularis

Answer 38

Medially rotate Arm

Question 39

Teres minor

Answer 39

Laterally rotate arm

Question 40

Sternocleidomastoid

Answer 40

Unilateral- lateral rotate head Bilateral- flex head Elevate sternum

Question 41

Masseter

Answer 41

Elevate mandible,

Question 42

Temporalis Muscle

Answer 42

Elevate mandible

Question 43

Orbicularis Oris

Answer 43

Close lips, Protrude lips

Question 44

Orbicularisoculi

Answer 44

close eyelids

Question 45

Zygomaticus

Answer 45

raise corners of mouth

Question 46

Frontalis and Occipitalis Muscles

Answer 46

elevate eyebrows, wrinkle forehead | scalp backwards and forwards