How many hepatic caecae are present at the junction foregut and midgut in alimentary canal of cockroach?

How many hepatic caecae are present at the junction foregus and midgut in alimentary canal of cockroach?

Structure present at the junction of foregut and midgut in cockroach are

Structure present at the junction of foregut and midgut in cockroach are

A ring of 6-8 blind tubules called hepatic or gastric caecae is present at the junction of foregut and mid-gut in cockroach. It secrete the-

A ring of 6-8 blind tubules called hepatic or gastric caecae is present at the junction of foregut and mid-gut in cockroach. It secrete the-

In cockroach ,hepatic caecase are found at the junction of

The largest part of the alimentary canal of cockroach is

The largest part of the alimentary canal of cockroach is

The largest part of the alimentary canal of cockroach is