BIOL 122 / BIOPAC

WHAT IS THE FUNCTION OF THE AIRFLOW TRANSDUCER USED IN BIOPAC?

Convert airflow into electrical signals to measures respiratory volumes

NAME THE PART OF THE INSTRUMENT USED DURING THE RESPIRATION BIOPAC EXERCISE THAT THE SUBJECT PUTS IN THEIR MOUTH TO BREATHE THRU.

Mouthpiece

GIVE THE FUNCTION OF THE MOUTHPIECE IN BIOPAC.

ALLOWS THE USER TO BREATH INTO THE AIRFLOW TRANSDUCER

NAME THE PART OF THE INSTRUMENT USED TO FILTER MICROORGANISMS DURING THE RESPIRATION BIOPAC EXERCISE.

Bacteriological filter

GIVE THE FUNCTION OF THE BACTERIOLOGICAL FILTER USED IN BIOPAC

Filters bacteria to keep airflow transducer clean

NAME THE INSTRUMENT USED TO CALIBRATE VOLUMES DURING THE RESPIRATION BIOPAC EXERCISE.

calibration syringe

GIVE THE FUNCTION OF THE CALIBRATION SYRINGE USED IN BIOPAC

calibrates airflow volumes

________ IS AN APPARATUS THAT RECORDS VARIATIONS IN BREATHING PATTERNS.

Pneumograph

WHAT WAS MEASURED IN THE RESPIRATION LAB USING THE MEASURING TAPE?

Thoracic cavity size during ventilation

NAME THE EQUIPMENT USED IN LAB TO MEASURE THORACIC CAVITY SIZE DURING INHALATION AND EXHALATION.

measuring tape

WHAT DOES A SPIROMETER MEASURE?

respiratory volumes

THE INSTRUMENT CALLED A _________ IS USED TO MEASURE PULMONARY VOLUMES

spirometer

________ IS A RECORD OF PULMONARY VOLUME CHANGES VS. TIME.

dynamic spirogram

WHAT IS THE NAME FOR THE PULMONARY VOLUME ABBREVIATED “TV”?

Tidal Volume

WHAT IS THE NAME FOR THE PULMONARY VOLUME ABBREVIATED “IRV”?

Inspiratory reserve volume

WHAT IS THE NAME FOR THE PULMONARY VOLUME ABBREVIATED “ERV”?

Expiratory reserve volume

WHAT IS THE NAME FOR THE PULMONARY VOLUME ABBREVIATED “RV”?

residual volume

DEFINE: TIDAL VOLUME ( DESCRIBE IN WORDS. DO NOT USE NUMBER OR EQUIATIONS)

air volume moved in and out of the lungs during normal breathing

DEFINE: INSPIRATORY RESERVE VOLUME (DESCRIBE IN WORDS. DO NOT USE NUMBERS OR EQUATIONS)

volume of air maximally inhaled at end of tidal inspiration

DEFINE EXPIRATORY RESERVE VOLUME (DESCRIBE IN WORDS. DO NOT USE NUMBERS OR EQUATIONS)

volume of air maximally exhaled at end of tidal expiration

DEFINE: RESIDUAL VOLUME (DESCRIBE IN WORDS. DO NOT USE NUMBERS OR EQUATIONS)

AIR VOLUME REMAINING IN THE LUNGS AFTER FORCED EXPIRATION

WHEN BREATHING NORMALLY, WHAT IS THE APPROXIMATE VOLUME FOR TIDAL VOLUME (IN mL)?

500 mL

DOES TIDAL VOLUME CHANGE AFTER EXERCISE? IF SO, HOW?

Yes. It increases to meet oxygen demand and remove CO2

DURING EXERCISE, WHAT IS THE VOLUME RANGE FOR TIDAL VOLUME (IN mL)?

from 500 mL to 3,000 mL

WHAT IS THE AVERAGE VOLUME RANGE IN MALES FOR INSPIRATORY RESERVE VOLUME ( IN mL)?

3,100 mL

WHAT IS THE AVERAGE VOLUME RANGE IN FEMALES FOR INSPIRATORY RESERVE VOLUME (In mL)?

1,900 mL

WHAT IS THE AVERAGE VOLUME RANGE IN MALES FOR EXPIRATORY RESERVE VOLUME (In mL)?

1,200 mL

WHAT IS THE AVERAGE VOLUME RANGE IN FEMALES FOR EXPIRATORY RESERVE VOLUME (IN mL)?

700 mL

WHAT IS THE AVERAGE VOLUME RANGE IN MALES FOR RESIDUAL VOLUME (IN mL)?

1,200 mL

WHAT IS THE AVERAGE VOLUME RANGE IN FEMALES FOR RESIDUAL VOLUME (IN mL)?

1,100 mL

A _____________ IS THE SUM OF TWO OR MORE PRIMARY LUNG VOLUMES.

Pulmonary capacity

WHAT IS THE NAME FOR THE PULMONARY CAPACITY ABBREVIATED “TLC”?

total lung capacity

WHAT IS THE NAME FOR THE PULMONARY CAPACITY ABBREVIATED “VC”?

Vital Capacity

WHAT IS THE NAME FOR THE PULMONARY CAPACITY ABBREVIATED “FRC”?

FUNCTIONAL RESIDUAL CAPACITY

WHAT IS THE NAME FOR THE PULMONARY CAPACITY ABBREVIATED “IC”?

INSPIRATORY CAPACITY

WHAT IS THE NAME FOR THE PULMONARY CAPACITY ABBREVIATED “EC”?

EXPIRATORY CAPACITY

DEFINE TOTAL LUNG CAPACITY (DESCRIBE IN WORDS. DO NOT USE NUMBERS OR EQUATIONS).

maximum air volume that can be hold by the lungs after taking the deepest breath

DEFINE VITAL CAPACITY (DESCRIBE IN WORDS. DO NOT USE NUMBERS OR EQUATIONS).

the maximum amount of air a person can exhale after taking the deepest breath

DEFINE FUNCTIONAL RESIDUAL CAPACITY (DESCRIBE IN WORDS. DO NOT USE NUMBERS OR EQUATIONS).

MAXIMUM AIR VOLUME REMAINING IN THE LUNGS AFTER NORMAL EXPIRATION

DEFINE EXPIRATORY CAPACITY (DESCRIBE IN WORDS. DO NOT USE NUMBERS OR EQUATIONS).

MAXIMUM AIR VOLUME EXHALED AFTER NORMAL INSPIRATION

GIVE TWO FACTORS THAT CAN BE USED FOR PREDICTING A PERSON’S VITAL CAPACITY.

age an height

HOW DOES VITAL CAPACITY VARY WITH A PERSON’S HEIGHT?

taller people have a higher vital capacity

COMPLETE THE FOLLOWING EQUATION: TLC = ___ + ___ + ___ + ___

IRV + TV + ERV + RV

COMPLETE THE FOLLOWING EQUATION: VC = ___ + ___ + ___

TV + IRV + ERV

COMPLETE THE FOLLOWING EQUATION: IC = ___ + ___

TV + IRV

COMPLETE THE FOLLOWING EQUATION: FRC = ___ + ___

ERV + RV

COMPLETE THE FOLLOWING EQUATION: EC = ___ + ___

TV + ERV

WHAT IS THE VITAL CAPACITY (VC) OF A PERSON WITH AN INSPIRATORY RESERVE VOLUME (IRV) OF 2,000 mL, A TIDAL VOLUME OF 500 mL, AND EXPIRATORY RESERVE VOLUME (ERV) OF 800 mL (ANSWER IN mL)?

VC = 3,300 mL

WHAT IS THE VITAL CAPACITY (VC) OF A PERSON WITH AN INSPIRATORY RESERVE VOLUME (IRV) OF 3,300 mL, A TIDAL VOLUME OF 500 mL, AND EXPIRATORY RESERVE VOLUME (ERV) OF 1,000 mL (ANSWER IN mL)?

VC = 4,800 mL

CALCULATE THE FUNCTIONAL RESIDUAL CAPACITY FOR A PERSON WITH AN EXPIRATORY RESERVE VOLUME OF 1,000 mL AND RESIDUAL VOLUME OF 1,200 mL (ANSWER IN mL)?

FRC = 2,200 mL

CALCULATE THE FUNCTIONAL RESIDUAL CAPACITY (FRC) FOR A PERSON WITH AN EXPIRATORY RESERVE VOLUME (ERV) OF 900 mL AND A RESIDUAL VOLUME (RV) OF 1,100 mL (ANSWER IN mL)?

FRC = 2,000 mL

WHAT IS THE INSPIRATORY CAPACITY (IC) OF A PERSON

WITH A TIDAL VOLUME (TV) OF 500 mL AND AN

INSPIRATORY RESERVE VOLUME OF 1,900 mL (ANSWER IN

mL)?

IC = 2,400 mL

WHAT IS THE INSPIRATORY CAPACITY (IC) OF A PERSON

WITH A TIDAL VOLUME (TV) OF 600 mL AND AN

INSPIRATORY RESERVE VOLUME OF 3,100 mL (ANSWER IN

mL)?

IC = 3,700 mL

CALCULATE THE EXPIRATORY CAPACITY (EC) FOR A

PERSON WITH A TIDAL VOLUME (TV) OF 800 mL AN

EXPIRATORY RESERVE VOLUME (ERV) OF 1,100 mL

(ANSWER IN mL).

EC = 1,900 mL

CALCULATE THE EXPIRATORY CAPACITY (EC) FOR A

PERSON WITH A TIDAL VOLUME (TV) OF 400 mL AN

EXPIRATORY RESERVE VOLUME (ERV) OF 700 mL

(ANSWER IN mL).

EC = 1,100 mL

WHAT IS THE INSPIRATORY RESERVE VOLUME (IRV) OF A PERSON WITH A TIDAL VOLUME (TV) OF 600 mL AND AN iNSPIRATORY CAPACITY (IC) OF 1,400 mL (ANSWER IN mL)?

IRV: = 800 mL

WHAT IS THE INSPIRATORY RESERVE VOLUME (IRV) OF A PERSON WITH A TIDAL VOLUME (TV) OF 400 mL AND AN INSPIRATORY CAPACITY (IC) OF 1,800 mL (ANSWER IN mL)?

IRV = 1,400 mL

WHAT IS THE INSPIRATORY RESERVE VOLUME (IRV) OF A PERSON WITH A VITAL CAPACITY (VC) OF 4,500 mL, A TIDAL VOLUME (TV) OF 500 mL, AND AN EXPIRATORY RESERVE VOLUME (ERV) OF 1,000 mL (ANSWER IN mL)?

IRV = 3,000 mL

WHAT IS THE INSPIRATORY RESERVE VOLUME (IRV) OF A

PERSON WITH A VITAL CAPACITY (VC) OF 5,000 mL, A TIDAL

VOLUME (TV) OF 500 mL, AND AN EXPIRATORY RESERVE

VOLUME (ERV) OF 900 mL (ANSWER IN mL)?

IRV = 3,600 mL

CALCULATE THE EXPIRATORY RESERVE VOLUME (ERV)

FOR A PERSON WITH A FUNCTIONAL RESIDUAL CAPACITY

(FRC) OF 2,000 mL AND A RESIDUAL VOLUME (RV) OF 1,000

mL (ANSWER IN mL).

ERV = 1,000 mL

CALCULATE THE EXPIRATORY RESERVE VOLUME (ERV)

FOR A PERSON WITH A TIDAL VOLUME (TV) OF 600 mL AND

AN EXPIRATORY CAPACITY (EC) OF 1,300 mL (ANSWER IN

mL).

ERV = 700 mL

CALCULATE THE FUNCTIONAL RESIDUAL CAPACITY (FRC)

FOR A PERSON WITH AN EXPIRATORY RESERVE VOLUME

(ERV) OF 900 mL AND RESIDUAL VOLUME (RV) OF 1,100 mL

(ANSWER IN mL).

FRC = 2,000 mL

CALCULATE THE FUNCTIONAL RESIDUAL CAPACITY (FRC)

FOR A PERSON WITH AN EXPIRATORY RESERVE VOLUME

(ERV) OF 1,000 mL AND RESIDUAL VOLUME (RV) OF 1,200

mL (ANSWER IN mL).

FRC = 2,200 mL