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प्रश्न
Why is circulatory system also known as transport system?
उत्तर
Circulatory system is also called transport system because it transports food, water, hormones, enzymes, electrolytes, antibodies and respiratory gases to or away from the body tissues.
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संबंधित प्रश्न
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.
- Which type of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
Given below is certain structure, write the term for the functional activity.
Erythrocytes and …………………………………
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Blood flowing away from the stomach and intestines is put into circulation via the liver and
not directly.
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Column A Column B
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(ii) Leydig cells Natural reflex
(iii) Acetylcholine 12 pairs
(iv) Spinal nerves Prolactin
(v) Sneezing Neurotransmitter
- 18 pairs
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Name the Following
Oxygen is transported by the blood in the form of
Complete the following sentence with appropriate word:
The foundations of physiology were laid by the physician __________.
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Which of the following is the main site of erythropoiesis in adults?
