Biology: Respiration
Biology respirationa daiu naduhauihd ajdia jdioand
- 1.
A respiratory surface must have:
- A.
Dry environment
- B.
Large surface area
- C.
Moist environment
- D.
B only
- E.
B and C
Correct Answer
E. B and C -
- 2.
_________ is the exchange of gas between an organism and its environment.
Correct Answer
respiration - 3.
____________ = inspiration + expiration
Correct Answer
breathing - 4.
________ respiration = moving air from the capillaries to the body cells.
Correct Answer
internal - 5.
________ respiration = moving air from the external environment, then to the lungs
Correct Answer
external - 6.
TV + IRV + ERV = ?
- A.
RV
- B.
TLC
- C.
VC
- D.
TLC - TV
- E.
None of the above
Correct Answer
C. VC -
- 7.
Which of the following is INCORRECT regarding inhalation?
- A.
Rib cage lifts upwards
- B.
Lungs expand
- C.
Intercostals muscles contract
- D.
Diaphragm moves down
- E.
Air pressure increases
Correct Answer
E. Air pressure increases -
- 8.
Which of the following statements is CORRECT?
- A.
In exhalation, air pressure increases to force carbon dioxide out.
- B.
In exhalation, air pressure increases to force oxygen out.
- C.
In exhalation, air pressure decreases to force carbon dioxide out.
- D.
In exhalation, air pressure decreases to force oxygen out.
- E.
In exhalation, the diaphragm moves down, relaxing.
Correct Answer
A. In exhalation, air pressure increases to force carbon dioxide out. -
- 9.
True/False: The air that we inhale contains mostly oxygen.
- A.
True
- B.
False
Correct Answer
B. False -
- 10.
Which of the following is INCORRECT?
- A.
RV: "dead air"
- B.
TLC: maximum volume of air that can be held in lungs & passage ways.
- C.
ERV: additional volume of air moved out beyond tidal exhalation.
- D.
TV: maximum amount of air that can be exhaled after a maximum inhalation.
- E.
None of the above are incorrect.
Correct Answer
D. TV: maximum amount of air that can be exhaled after a maximum inhalation. -
- 11.
Which of the following is CORRECT regarding the respiratory system?
- A.
It has capillaries that cool outgoing air.
- B.
It is lined with mucous to trap oxygen..
- C.
It is lined with cilia which help to direct air into the lungs.
- D.
Sneezing/Coughing helps remove foreign particles from the body.
- E.
A and D
Correct Answer
D. Sneezing/Coughing helps remove foreign particles from the body. -
- 12.
Which of the following is INCORRECT regarding the lungs?
- A.
Lungs are soft, spongy organs.
- B.
Lungs are located in the thoracic cavity.
- C.
Lungs are located in the abdominal cavity.
- D.
The ribcage prevents water loss from the lungs.
- E.
Lungs have a moist respiratory surface that allows oxygyen to be dissolved in water.
Correct Answer
C. Lungs are located in the abdominal cavity. -
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Jan 03, 2013Quiz Edited by
ProProfs Editorial Team -
Jul 17, 2009Quiz Created by
Sweetorange
Back to top