Question

write a note on myocardium​

Answer 1

Answer:

Cardiac muscle tissue is a specialized, organized type of tissue that only exists in the heart. It is responsible for keeping the heart pumping and blood circulating around the body. Cardiac muscle tissue, or myocardium, contains cells that expand and contract in response to electrical impulses from the nervous system.

Answer 2

Answer:

The myocardium is the large, middle part of the heart muscle. It pumps blood to the tissues of the body and is under involuntary control. The myocardium is made up of striated muscle fibers that connect at intercalated discs.