Biology, asked by Anonymous, 3 months ago

difference between haemal and perihaemal system in echinodermata​

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Answered by Anonymous
1

Answer:

The haemal system is made up of inter communicating tubes or channels. These channels contain coelomic fluid with coelomocytes. The perihaemal system consists of tubular sinuses or channels. These systems act as pathways for the transport of substances like food, sex cells from gonads etc

Answered by Anonymous
1

Explanation:

The haemal system is made up of inter communicating tubes or channels. These channels contain coelomic fluid with coelomocytes. The perihaemal system consists of tubular sinuses or channels. These systems act as pathways for the transport of substances like food, sex cells from gonads etc.

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