What is an open circulatory system?

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Question

(C) In an open circulatory system,the blood is pumped out of the heart into blood vessels that open into body cavities or spaces called sinuses. The t

Vedclass · Accepted Answer

The body cavities are filled with blood.

Vedclass · Answer

(C) In an open circulatory system,the blood is pumped out of the heart into blood vessels that open into body cavities or spaces called sinuses. The tissues and organs are bathed in this fluid,which is known as hemolymph. This is characteristic of arthropods and molluscs (except cephalopods). Therefore,the correct description is that the body cavities are filled with blood.

Similar Questions

The figure shows blood circulation in humans with labels $A$ to $D$. Select the option which gives correct identification of label and functions of the part.

Which of the following organisms exhibits incomplete double circulation?

The portal system seen in all vertebrates is

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$I$. Reptiles
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The correct option is:

Which alphabet indicates the dorsal aorta in the given diagram?

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