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

LAB 8 QUIZ Flashcards

1
Q

TV stands for…

A

Tidal Volume

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2
Q

IRV stands for…

A

Inspiratory Reserve Volume

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3
Q

ERV stands for…

A

Expiratory Reserve Volume

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4
Q

RV stands for…

A

Residual Volume

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5
Q

TLC stands for…

A

Total Lung Capacity

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6
Q

VC stands for…

A

Vital Capacity

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7
Q

IC stands for…

A

Inspiratory Capacity

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8
Q

FRC stands for…

A

Functional Residual Capacity

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9
Q

*** Define TV ***

A

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

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10
Q

Define IRV

A

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

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11
Q

*** Define ERV ***

A

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

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12
Q

Define RV

A

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

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13
Q

Define TLC

A

The total amount of air lungs can contain.

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14
Q

*** Define VC ***

A

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

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15
Q

Define IC

A
  • 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.
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16
Q

Define FRC

A

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

17
Q

ID: 1

A

IRV

18
Q

ID: 2

A

Maximum voluntary expiration

19
Q

ID: 3

A

ERV

20
Q

ID: 4

A

RV

21
Q

ID: 5

A

VC

22
Q

ID: 6

A

FRC

23
Q

ID: 7

A

IC

24
Q

ID: 8

A

TLC

25
Q

ID: 9

A

TV

26
Q

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

A
  • VC = TV + IRV + ERV
  • Measurement is the difference between forced inhalation and forced exhalation
27
Q

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

A

Measurement is the difference between quiet exhalation & forced exhalation.

z_A&P II: BIO426 (31 decks)

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