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Mention briefly about the circulatory system of earthworm...​

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Answer:

Circulatory System Of EARTHWORM:-

  • Earthworm have closed blood VASCULAR systems.

  • The heart pumps blood for circulating it in only one direction.

  • Blood is supplied by smaller blood cells to the gut, nerve cord and the body wall.

  • Blood glands are present in the 4th, 5th, and 6th segments, which produce blood cells and haemoglobin dissolved in blood plasma.

  • Blood cells in earthworms are phagocytic in nature.



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