Question

What is hepatic caecae and where is it located?what are its functions?

Answer 1

Hepatic caecum or hepatic cecum is a name used in describing various physiological structures in some crustaceans, insects and cephalochordates. "Hepatic" refers to the liver, and the hepaticcaecum may perform some functions that are analogous to the functions of the liver in vertebrates. 

Answer 2

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$\orange\star$In cockroach, the hepatic caecae are present at the junction of foregut and midgut.

$\orange\star$The function of hepatic caecae is to secrete digestive juices and thus it helps in digestion.