LAB 8 QUIZ Flashcards Preview

A&P II: BIO426 > LAB 8 QUIZ > Flashcards

Flashcards in LAB 8 QUIZ Deck (27)
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1

TV stands for...

Tidal Volume

2

IRV stands for...

Inspiratory Reserve Volume

3

ERV stands for...

Expiratory Reserve Volume

4

RV stands for...

Residual Volume

5

TLC stands for...

Total Lung Capacity

6

VC stands for...

Vital Capacity

7

IC stands for...

Inspiratory Capacity

8

FRC stands for...

Functional Residual Capacity

9

*** Define TV ***

The amound of air that moves into or out of the lungs in quiet respiration, about 500mL

10

Define IRV

The additional amount of air that can be inhaled after a normal quiet inspiration.

11

*** Define ERV ***

The additional amount of air that can be exhaled after quiet expiration.

12

Define RV

The amount of air left in the lungs after a maximal forced expiration.

13

Define TLC

The total amount of air lungs can contain.

14

*** Define VC ***

The amount of air in the lungs that can be exhaled after a maximal forced inspiration.

15

Define IC

  • The amount of air in the lungs that can be inhaled after a quiet exhalation.
  • Its the sum total of tidal volume and inspiratory reserve volume.

16

Define FRC

The amount of air left in the lungs after a quiet expiration. It is the sum of expiratory reserve volume and residual volume.

17

ID: 1

IRV

18

ID: 2

Maximum voluntary expiration

19

ID: 3

ERV

20

ID: 4

RV

21

ID: 5

VC

22

ID: 6

FRC

23

ID: 7

IC

24

ID: 8

TLC

25

ID: 9

TV

26

***What is the Formula for Vital Capacity and how is it measured?***

 

  • VC = TV + IRV + ERV
  • Measurement is the difference between forced inhalation and forced exhalation

27

*** How is Expiratory Reserve Volume measured? ***

Measurement is the difference between quiet exhalation & forced exhalation.