Vocab

Question 1

Amount of air that can be forcefully inhaled after a normal tidal volume inhalation

Answer 1

Inspiratory reserve volume

Question 2

Maximal amount of air contained in the lungs after a maximal inspiratory effort

Answer 2

Total lung capacity

Question 3

division process that occurs in a very young embryo

Answer 3

cleavage

Question 4

Movement of O2 from lungs to blood and CO2 from blood to lungs

Answer 4

external respiration

Question 5

organism that is at or younger than 8 weeks gestational age

Answer 5

embryo

Question 6

Amount of air inhaled and exhaled with each breath under resting conditions

Answer 6

tidal volume

Question 7

process through which the sperm fuses with the egg

Answer 7

fertilization

Question 8

Maximum amount of air that can be expired after a maximal inspiratory effort

Answer 8

vital capacity

Question 9

Movement of O2 from lungs to tissues and CO2 from tissues to lungs

Answer 9

internal respiration

Question 10

single cell formed by the fusion of the egg and the sperm

Answer 10

zygote

Question 11

Amount of air left in the lungs after a forced exhalation

Answer 11

residual volume

Question 12

organism that is at or older than 9 weeks gestational age

Answer 12

fetus

Question 13

Amount of air that can be forcefully exhaled after normal tidal exhalation

Answer 13

expiratory reserve volume