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प्रश्न
Find the odd one out.
पर्याय
Trachea
alveoli
diaphragm
capillaries
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उत्तर
capillaries
Explanation:
Capillaries are the odd one out because they are a part of the circulatory system while the rest of the three are parts of the respiratory system.
संबंधित प्रश्न
Starting from the nostrils, trace the path in sequence which the inspired air takes until it reaches the air sacs.
The volume of air in the lungs and the rate at which it is exchanged during inspiration and expiration was measured.
The following diagram shows a group of the lung volumes and capacities.

Study the diagram carefully and explain briefly the following :
Inspiratory reserve volume (IRV)
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
The front opening of the wind pipe is guarded by ______.
Answer briefly the following:
What is the role of epiglottis during swallowing?
Complete the following statement by choosing the correct alternative from those given below.
Normal breathing is termed as ______.
Alveoli provide the surface area for exchange of ______.
______ of nasal chamber warms the air and makes it moist.
Which one of the following has the smallest diameter?
Diaphragm forms the ______ of the chest cavity.
