Soc 17

Question 1

Vital capacity

Answer 1

• is the greatest amount of air that can be pass into and out of the lungs by the most forceful inspiration and expiration.

Question 2

Tidal volume

Answer 2

is the amount of air inspired and expired with each breath.

Question 3

Oxygen debt

Answer 3

the amount of oxygen needed at the end of a physical activity to break down any lactic acid is known as oxygen debt.

Question 4

Anaerobic exercise:

Answer 4

working at a high intensity level without oxygen for energy production.

Question 5

VO. max

Answer 5

the volume of oxygen an athlete can consume while exercising at maximum capacity.

Question 6

Respiration

Answer 6

Movement of air from outside the body into the cells within tissue

Question 7

Diaphragm

Answer 7

The primary muscle used in inhalation or inspiration

Question 8

Trachea

Answer 8

Tube which takes air into the chest(windpipe)

Question 9

Bronchus (pl. bronchi):

Answer 9

A tube which air passes from the trachea into the lungs.

Question 10

Bronchioles:

Answer 10

smaller branches coming off the bronchi.

Question 11

Alveoli:

Answer 11

tiny sacs at the end of the bronchioles, where gas exchange takes place.