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प्रश्न
The process of keeping the blood flowing continuously throughout the body.
पर्याय
circulation
trachea
diaphragm
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उत्तर
The process of keeping the blood flowing continuously throughout the body.-Circulation
संबंधित प्रश्न
the Biological/technical term for Blood vessels carrying blood to the left atrium.
The vein that carries oxygenated blood.
When are the sounds "LUBB" and "DUP" produced respectively during heart beat?
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
artery and vein (type of blood primarily flowing through)
Match the items given in Column A with the most appropriate ones in Column B and REWRITE the correct matching pairs :
Column A Column B
(i) Cranial nerves Testosterone
(ii) Leydig cells Natural reflex
(iii) Acetylcholine 12 pairs
(iv) Spinal nerves Prolactin
(v) Sneezing Neurotransmitter
- 18 pairs
- 31 pairs
- Conditioned reflex
Explain the following:
Why is the closed circulatory system more efficient than the open system?
Choose the correct answer:
English physician who discovered blood circulation was ___________
The table below is designed to indicate the transport of certain substances in our body. Fill in the blanks with suitable answers.
| Substance | From | To | |
| 1. | ______ | Lungs | Whole Body |
| 2. | Carbon Dioxide | ______ | ______ |
| 3. | Urea | ______ | ______ |
| 4. | Digested Carbohydrates | Intestines | ______ |
| 5. | ______ | ______ | Target Organs |
| 6. | Heat | ______ | Whole Body |
Complete the following sentence with appropriate word:
The foundations of physiology were laid by the physician __________.
Name the following:
Contraction phase of heart.
