Question

Stomodeal valve in the alimentary canal of cockroach is present at the junction of

Answer 1

Stomodeal valve in the alimentary canal of cockroach is present at the junction of alimentary canal

Answer 2

"This question is related to the digestive anatomy of insects.

The stomodeal valve is in the stomach of a cockroach.

It lies in between the midgut and the gizzard. The function of this valve is to prevent the entry of the food from the midgut into the gizzard.

The stomodeal valve prevents the backflow of the mixed food into the gizzard.

So, the answer is the stomodeal valve in the alimentary canal of the cockroach is present at the junction of the ‘foregut and the midgut.’ "