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प्रश्न
Fill in the blank.
________is present in the red blood cells and helps in the transport of oxygen.
उत्तर
Hemoglobin is present in the red blood cells and helps in the transport of oxygen.
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संबंधित प्रश्न
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 :
Expiratory reserve volume (ERV)
Answer briefly the following:
Name the agency which transports oxygen to all parts of the body.
Write true or false for the following statement. Rewrite the false statement correctly.
The exchange of gases through the skin is called cutaneous respiration.
Differentiate between
Aerobic respiration and Anaerobic respiration.
Complete the following statement by choosing the correct alternative from those given below.
R.Q. for fat is ______.
Complete the following statement by choosing the correct alternative from those given below.
Net gain of complete cellular respiration of carbohydrate ______.
Which of the following is also known as sensory chamber?
Lungs have large number of narrow tubes called
A person suffers punctures in his chest cavity in an accident without any damage to the lungs. Its effect could be ______.
For completion of respiration process, write the given steps in sequential manner
- Diffusion of gases (O2 and CO2) across alveolar membrane.
- Transport of gases by blood.
- Utilisation of O2 by the cells for catabolic reactions and resultant release of CO2.
- Pulmonary ventilation by which atmospheric air is drawn in and CO2 rich alveolar air is released out.
- Diffusion of O2 and CO2 between blood and tissues.
