Biology, asked by siddharthgoresrk, 11 months ago

given the representation of boold circution in cockroch​

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Answered by issuatstudy090
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The heart is closed behind but is continued forward as a short and narrow tube without ostia called the aorta. This aorta and segmental arteries finally open within the haemocoelic spaces. Haemocoel: The body cavity of cockroach is not a true coelom but a haemocoel containing blood (haemolymph).

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