Lab Practical 3

Question 0

Inspiratory reserve volume

Answer 0

Amount of air that can be inhaled at maximum effort

Question 1

Tidal volume

Answer 1

Amount of air in and out for one cycle while at rest

Question 2

Expiratory reserve volume

Answer 2

Amount if air that goes over tidal volume (forced exhalation)

Question 3

Residual volume

Answer 3

Air that remains in lungs after max expiration

Question 4

1 line of defense

Answer 4

Skin and mucous membranes

Question 5

2 line of defense

Answer 5

Macrophages and neutrophils

Question 6

3 line of defense

Answer 6

NK, t and B cells and plasma cells