Question

Look at the following diagram : and what is the name of it ?​

Answer 1

I think it is Oral cavity ......

Answer 2

As per my understanding, it is the mouth i.e oral cavity along with half oesophagus.

These two organs are helpful in the process of ingestion, which is the first process of digestion.....

Hope Iam right...

Those who feel my answer right, say thanks!!