lab 9:

Question 1

what muscles are used for quiet inspiration (inhaling)?

Answer 1

diaphragm

Question 2

What muscles are used for FORCED expiration (exhaling)?

Answer 2

Internal intercostals and abdominals

Question 3

The volume of air moved in and out during the respiratory cycle

Answer 3

Tidal Volume TV

Question 4

Maximum amount of air that can be inhaled ABOVE Tidal

Answer 4

inspiratory reserve volume (IRV)

Question 5

maximum amount of air that can be EXHALED from tidal

Answer 5

expiratory reserve volume

Question 6

maximum amount of air that can be exhaled after taking the deepest breath possible

Answer 6

vital capacity

Question 7

Volume of air REMAINS in the lungs AFTER EXHALATION

Answer 7

residual volume

Question 8

TOTAL VOLUME of air that the lungs can hold

Answer 8

TOTAL LUNG CAPACITY (TLC)

Question 9

number of breaths taken per minute

Answer 9

respiratory rate (RR)

Question 10

external intercostals touch or don’t touch sternum

Answer 10

touch sternum

Question 11

internal intercostals touch or don’t touch sternum?