Digestive system |neet 2022 |

Among the following a complete digestive system seen in

Digestive system is complete where

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

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

Tapeworm does not possess digestive system as it

Explain digestive system in earthworm.

In human digestive system, bile is secreted by:

In human digestive system, bile is secreted by:

In platyhelminthes, digestive system is incomplete because

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