Muscle

Question 1

Muscle Types

Answer 1

skeletal, smooth, cardiac

Question 2

Muscle Functions

Answer 2

locomotion, digestion, respiration, pronation

Question 3

Endomysium

Answer 3

connective tissue; surrounding individual muscle fibers

Question 4

Perimysium

Answer 4

bundle together multiple muscle fibers

Question 5

Epimysium

Answer 5

holds together all the fibers in a muscle

Question 6

Tendon

Answer 6

gather together into a chord that attaches to a spot on the bone

Question 7

Aponeurosis

Answer 7

flat sheet, attaches to line of bone

Question 8

Muscle Actions

Answer 8

extension- extensor angle decreases
flexion- flexor angle decreases
abduction- take away from body
adduction- bring towards body
circumduction- drawing a circle
rotation- 
fixation- freezing joint by counteracting

Question 9

Pronation

Answer 9

put palm down

Question 10

Supination

Answer 10

bring palm up

Question 11

Accessory Structures

Answer 11

1. Bursa
2. tendon sheath
3. sesamoid bone

Question 12

Prime Mover

Answer 12

subject

Question 13

Agonist

Answer 13

same action as prime mover

Question 14

Antagonist

Answer 14

opposite action of prime mover

Question 15

Bursa

Answer 15

fluid-filled sac that protects a tendon from a bony prominence

Question 16

Retinaculum

Answer 16

fibrous bands of fascia that pass over or under tendons