Science, asked by muhammadadnan0241, 9 months ago


Which one
controls blood circulation ​

Answers

Answered by michaeljohnjohn85
6

Explanation:

Precapillary sphincters: (a) Precapillary sphincters are rings of smooth muscle that regulate the flow of blood through capillaries; they help control the blood flow to where it is needed.

Answered by heemani26
3
System of arteries and veins control the bird blood circulation in our body
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