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प्रश्न
The question has four options. Choose the correct answer:
The partial pressure of O2 in inspired and expired air is
पर्याय
40 and 95 mm Hg
100 and 95 mm Hg
158 and 40 mm Hg
158 and 116 mm Hg
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उत्तर
158 and 116 mm Hg
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संबंधित प्रश्न
Given alongside is a diagrammatic sketch of a kind of part in human lungs.
Name the parts numbered 1-4
Put a tick (✓) against the most appropriate alternative in the following statement.
In humans, taken in of the air through nostrils into the nasal cavity is called
Name the following:
Respiratory process in which oxygen is utilized.
Differentiate between
bronchi and alveoli.
Differentiate between
Bowman’s capsule and alveolus
Complete the following statement by choosing the correct alternative from those given below.
The protective covering of the lung ______.
Complete the following statement by choosing the correct alternative from those given below.
Net gain of complete cellular respiration of carbohydrate ______.
Give the functions of the following:
Conchae
Match the following.
| 1. | Digestive System | Kidney |
| 2. | Respiratory system | Brain |
| 3. | Circulatory system | Alimentary canal |
| 4. | Excretory system | Heart |
| 5. | Nervous System | Lungs |
A biochemical compound that readily combines with oxygen and distributes it throughout the human body is ____________.
