| 1 |
Control of breathing is located in |
Medulla oblongata
Cerebrum
Cerebellum
diaphragm
|
| 2 |
Interecostl msucles are related to. |
Ribs
Lungs
Dighragm
Trachea
|
| 3 |
Which is not true for inspiration. |
Diaphragm relaxes
Intercostal muscles contract
Diaphragm contrascts
Pressur ein lungs decreased
|
| 4 |
In breathing role is plyed by |
Diaphragm andintercostal muscles
Diaphram and lung muscles
Tranchea and Bronchi
Bronchioles and alveoli
|
| 5 |
Oxygen inside alveoli is absorbed by blood via. |
Diffusion
Phagocytosis
Facilitated transport
Active transport
|
| 6 |
Cluster of alveoli contains alveoli |
20 to 30
2 to 2
200 to 300
2000 to 3000
|
| 7 |
Which provide the respiratoyr surfeace where gas exchagne takes place. |
alveolus
Diaphragm
Pleura
Nasal Vavity
|
| 8 |
The right lung is large and contains how many lobes. |
Two
Three
Five
Four
|
| 9 |
Pleura cavity of lungs is filled with. |
Blood
Mucus
Fluid
Air
|
| 10 |
Cartilage plates are not presnet in |
tRACHEA
Bronchi
Bronchioles
Epiglottis
|
| 11 |
Wall of trachea has which type of rings of cartillage. |
A shaped
B-Shaped
C-Shaped
D-Shaped
|
| 12 |
Durig swallowing epiglottis closes. |
Glottis
Pharynx
nasal cavity
Esophagus
|
| 13 |
Voice box is humans in infect. |
Larynx
Pharynx
Syrinx
Glottis
|
| 14 |
Pharynx is part of both respiratory system and |
Digestive sytem
Neurron system
Excretory system
Reproductive system
|
| 15 |
Nasal caity contains chemoreceptors needed for |
Sense of taste
Sense of touch
Sense of smell
Sense of hearing
|
| 16 |
It is part of upper respiratory tract. |
Nasal cavity
Trachea
Bronchi
Bronchioles
|
| 17 |
Which is included in cellular respiration |
Glycolysis
Krebs Cycle
Electron transport chain
All of these
|
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