1 |
The number of lobes in right lung is: |
1
2
3
4
|
2 |
The muscles of ribs are called; |
Smooth muscles
Cardiac muscles
Intercoastal muscles
Coastal muscles
|
3 |
A thick muscular layer beneath lungs is called: |
Kidney
Diaphragm
Bladder
Ureter
|
4 |
Main role to give out air form lungs is; |
Bronchus
Bronchi
Bronchiote
Diaphragm
|
5 |
Power of speaking is only gifted to: |
Human being
Monkey
Parrot
Crow
|
6 |
The glottis is guarded by a flap of tissue called: |
Trachia
Glottis
Bronchi
Epiglottis
|
7 |
Where does the gaseous exchange occur in humans: |
Pharynx
Larynx
Trachea
Epiglottis
|
8 |
Glottis is a narrow opening at the floor of: |
Nasal cavity
Nostril
Pharynx
Antibiotics
|
9 |
No. of bronchi in the air passage way are: |
1
2
3
4
|
10 |
The length of trachia is __________ cm approximately: |
10
12
14
16
|
11 |
All the alveoli of one side unite to form: |
Lung
Kidney
Thorax
Chest Box
|
12 |
Which kind of blood vessels are present around the alveoli? |
Artery
Capillary
Arteriole
Veins
|