Question

What are functions of heart ?

Answer 1

heart pumps blood to all parts of body it is connecting fluid tissue as it supplies blood to all parts of the body.

Answer 2

Answer:

The four major functions of the cardiovascular system are:

To transport nutrients, gases and waste products around the body.

To protect the body from infection and blood loss.

To help the body maintain a constant body temperature ('thermoregulation')

To help maintain fluid balance within the body.