Lab Quiz 2 (Muscles)

Question 1

Origin-Insertion of Trapezius

Answer 1

Base of skull——>Clavicle/Scapula

Question 2

Concentric Movement of Trapezius

Answer 2

Elevation/depression of scapula

Question 3

What joint does the trapezius cross?

Answer 3

Sternoclavicular

Question 4

Origin-Insertion of Serratus Anterior

Answer 4

Anterior Ribs———>Medial Border of scapula

Question 5

Concentric Movement of Serratus Anterior

Answer 5

Abduction (protraction) of Scapula

Question 6

What joint does the Serratus Anterior Cross

Answer 6

Sternoclavicular

Question 7

Origin-Insertion of Deltoid

Answer 7

Scapula/Clavicle——-Humerus

Question 8

Concentric Movement of the Deltoid

Answer 8

abduction of the shoulder

Question 9

what joint does the deltoid cross?

Answer 9

shoulder joint

Question 10

Origin-Insertion of Latissimus Dorsi

Answer 10

Lower Vertebrae——->Medial Humerus

Question 11

Concentric Movement of Latissimus Dorsi

Answer 11

shoulder extension, adduction, and medial rotation

Question 12

what joint does the latissimus dorsi cross

Answer 12

shoulder joint

Question 13

Origin-Insertion of Pec Major

Answer 13

Sternum——->Humerus

Question 14

concentric movement of the pec major

Answer 14

shoulder flexion and adduction

Question 15

what joint does the pec major cross

Answer 15

shoulder joint

Question 16

Origin-Insertion of Biceps Brachii

Answer 16

shoulder joint——>radius

Question 17

Origin-Insertion of Triceps Brachii

Answer 17

scapula—–>ulna

Question 18

concentric movement of biceps brachii

Answer 18

elbow flexion and forearm supination

Question 19

what joints does the bicpes brachii cross

Answer 19

radioulnar, elbow, and shoulder

Question 20

concentric movement triceps brachii

Answer 20

elbow extnesion

Question 21

what joint does the triceps brachii cross

Answer 21

elbow

Question 22

Origin-Insertion of Rectus Abdominis

Answer 22

Pubic Symphysis———->Xiphoid Process of Ribs

Question 23

Origin-Insertion for Internal/External Obliques/Transverse Obliques

Answer 23

Lower Ribs—–>Iliac Crest

Question 24

Origin-Insertion for Erector Spinae

Answer 24

Spinous Processes of Lumbar-Cervical Vertebrae—–>Ribs and transverse processes of vertebrae

Question 25

Origin-Insertion of Iliopsoas

Answer 25

Lumbar Vertebrae----->Femur

Question 26

concentric movement of iliopsoas

Answer 26

hip flexion

Question 27

what joint does the iliopsoas cross

Answer 27

hip joint

Question 28

Origin-Insertion of gluteus max

Answer 28

Post pelvic girdle------>Lateral Femur Head

Question 29

concentric movement of gluteus max

Answer 29

hip extension

Question 30

what joint does the gluteus max cross

Answer 30

hip

Question 31

Origin-Insertion of external rotators

Answer 31

posterior pelvic girdle------>Femur head

Question 32

concentric movement of external rotators

Answer 32

external rotation of the hip

Question 33

what joint do the external rotators cross

Answer 33

hip

Question 34

Origin-Insertion of Hamstrings

Answer 34

Ischium----->Tibia and Fibula

Question 35

concentric movement of hamstrings

Answer 35

hip extension AND knee flexion

Question 36

what joints do the hamstrings cross

Answer 36

knee and hip

Question 37

Origin-Insertion of the Quads

Answer 37

Lower Anterior Iliac------>Tibia

Question 38

concentric movement of the quads

Answer 38

hip flexion and knee extension

Question 39

what joints do the quads cross

Answer 39

hip and knee

Question 40

Origin-Insertion of the abductors

Answer 40

Ilium----->Femur/Tibia

Question 41

concentric movement of the abductors

Answer 41

hip abductors

Question 42

what joint do the abductors cross

Answer 42

hip and knee

Question 43

Origin-Insertion of the Gastrocnemius

Answer 43

Lateral/Distal Femur-------->Heel

Question 44

concentric movement of gastrocnemius

Answer 44

plantar flexion and knee flexion

Question 45

what joints does the gastrocnemius cross

Answer 45

knee and ankle

Question 46

Origin-Insertion of Soleus

Answer 46

Fibula/Tibia------>Heel

Question 47

concentric movement of soleus

Answer 47

plantar flexion

Question 48

what joint does the soleus cross

Answer 48

ankle

Question 49

Origin-Insertion of Anterior Tibialis

Answer 49

Lateral tibia------>dorsal surface of foot

Question 50

concentric movement of anterior tibialis

Answer 50

dorsiflexion

Question 51

what joint does the anterior tibialis cross

Answer 51

ankle

Question 52

concentric movement of anterior deltoid

Answer 52

flexion of shoulder (mainly), internally rotates shoulder too

Question 53

concentric movement of middle deltoid

Answer 53

abduction of the shoulder

Question 54

concentric movement of the posterior deltoid

Answer 54

extends, externally rotates, and horizontally extends the shoulder (exact opposite functions as the anterior deltoid)