| 1 |
Lungs are enclosed in a membrane called; |
- A. peritonium
- B. pleural membrane
- C. epidermis pericardium
|
| 2 |
Gaseous Exchange in cow takes in: |
- A. Bronchi
- B. Tranchea
- C. Pharynx
- D. Alveoli
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| 3 |
All the alveoli of one side unite to form: |
- A. Lung
- B. Kidney
- C. Thorax
- D. Chest Box
|
| 4 |
How many lobs are present in right lung? |
|
| 5 |
Every year "World Day" is celebrated on: |
- A. 31 May
- B. 30 May
- C. 31 March
- D. 21 March
|
| 6 |
The percentage of oxygen from air which we inspired is: |
- A. 15 %
- B. 21%
- C. 25%
- D. 28%
|
| 7 |
Where does the gaseous exchange occur in humans: |
- A. Pharynx
- B. Larynx
- C. Trachea
- D. Epiglottis
|
| 8 |
Which diisease is caused by Streptococcus pneumoniae: |
- A. Bronchites
- B. Emphysema
- C. Pneumonia
- D. Asthema
|
| 9 |
A disease involving the breakdown of air sacs of the lungs is: |
- A. Bronchitis
- B. emphysemsa
- C. pneumonia
- D. asthma
|
| 10 |
What happens during Exhalation? |
- A. Ribs muscles relax
- B. Diaphragm become dome shaped
- C. Pressure on lungs increased
- D. All of these
|