Biology, asked by sarikasurana03, 6 months ago

The heart is enclosed in a double layered sack called​

Answers

Answered by Anonymous
2

Answer:

pericardium

The pericardium, also called pericardial sac, is a double-walled sac containing the heart and the roots of the great vessels. The pericardial sac has two layers, a serous layer and a fibrous layer. It encloses the pericardial cavity which contains pericardial fluid.

Answered by Anonymous
4

Answer:

pericardium

The heart is enclosed within a double-walled sac called the pericardium.

Similar questions