Chapter 1

Question 0

Bone periosteum

Answer 0

A specialized connective tissue covering all bones

Question 1

Epimysium

Answer 1

Continuous tendon at the end of muscles

Question 2

Proximal

Answer 2

Closer to the trunk

Question 3

Distal

Answer 3

Away from

The trunk

Question 4

Sacroplasm-

Answer 4

cytoplasm

Of the muscle fiber

Question 5

A band

Answer 5

Myosin filaments

Question 6

I band

Answer 6

Adjacent sacromeres that only contain actin

Question 7

Sliding filament theory of muscular contraction

Answer 7

Actin filaments at each end of sacromere slide inward on myosin filaments pulling the Z-lines toward the center of the sacromere and thus shortening the muscle fiber

Question 8

Acetylcholine

Answer 8

Neurotransmitter, diffuses across neuromuscular junction, causing, excitation of the sacrolema

Question 9

Type 1

Answer 9

Slow twitch

Question 10

Type 2a

Answer 10

Greater capacity for aerobic metabolism

Question 11

Type 2x

Answer 11

Extremely anaerobic

Question 12

Golgi tendons

Answer 12

Proprioceptors located in tendons

Question 13

Sarcoenia

Answer 13

Reduced size and strength

Question 14

The heart

Answer 14

Atrium and ventricle