| 1 |
The inflamation of bronchi or bronchioles is caled: |
- A. Bronchites
- B. Emphysema
- C. Pneumonia
- D. Chest box
|
| 2 |
The length of trachea is: |
- A. 10 cm
- B. 12 cm
- C. 22 cm
- D. 20 cm
|
| 3 |
Rate of breathing depends upon concentration of which gas: |
- A. Oxygen
- B. Carbon dioxide
- C. Nitrogen
- D. Hydrogen
|
| 4 |
How many bronchi are there in the air passageway? |
- A. One
- B. Two
- C. Many
- D. None of these
|
| 5 |
In man the correct passage of air is: |
- A. nostrils, nasal, cavit, pharynx, trachea, arynxl, bronchi, bronchioles alveolar,duct, aleoli
- B. nostrils, nasal cavity, Pharynx, larynx , bronchi, trachea , bronchioles , alveolar duct, alveoli
- C. Notrils , nasal, cavity, larynx, pharynx, trachea,bronchioles, alveolar, duct alveoli,
- D. Nasal cavity, nostrils, larynx, pharynx, alveoli , trachea bronchi, bronchioles ,alveolar dict ,
|
| 6 |
A disease involving the breakdown of air sacs of the lungs is: |
- A. Bronchitis
- B. emphysemsa
- C. pneumonia
- D. asthma
|
| 7 |
Which bring deoxygenated blood form heart into lungs? |
- A. Pulmonary veins
- B. Pulmonary Artery
- C. Aorta
- D. Wind Pipe
|
| 8 |
Amount of carbon dioxide in inspired air is: |
- A. 16%
- B. 0.04%
- C. 4%
- D. None of these
|
| 9 |
Main role to give out air form lungs is; |
- A. Bronchus
- B. Bronchi
- C. Bronchiote
- D. Diaphragm
|
| 10 |
How many pairs of ribs in humans? |
|