Digestive system| neet 2022

Among the following a complete digestive system seen in

Which part of the digestive system secretes peritrophic membrane around the food in cockroach ?

Digestive system is complete where

Explain digestive system in earthworm.

Approximately how much large is whole digestive system in a healthy human ?

In which of the following disorder of digestive system there is abnormal frequency of bowel movement and increased liquidity of the faecal discharge?

The given figure represents the human digestive system. Identify A,B,C D and E.

Tapeworm does not possess digestive system as it

A complete digestive system has

Draw a well labelled diagram of Digestive system of humans