Which of the following is the correct stateme | vedclass

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(D) The correct statement is $(d)$. The circulatory system of a cockroach is of the open type. The heart of a cockroach is pulsatile and consists of $

Vedclass · Accepted Answer

It has a $13$-chambered heart and in each segment,one pair of ostia is present.

Vedclass · Answer

(D) The correct statement is $(d)$. The circulatory system of a cockroach is of the open type. The heart of a cockroach is pulsatile and consists of $13$ inverted funnel-shaped segmental chambers. Each chamber (except the last one) has a pair of lateral apertures called ostia,which allow blood to enter the heart from the pericardial sinus.

Which of the following is the correct statement about the circulatory system of a cockroach?

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