Question

body cavity is first seen in ---​

Answer 1

Answer:

The human body has two main body cavities. The first, the ventral cavity, is a large cavity which sits ventrally to the spine and includes all the organs from your pelvis to your throat. This cavity is the true coelom, as it forms during human embryogenesis from the mesoderm. At first it is a single cavity.

Answer 2

Answer:

humans is the answer of the question