Heart Myocardium is also called Cardiac muscle is a specialized type of muscle tissue that cover the heart. The cardiac muscle ontracts and relaxes nvoluntarily and it help to keep the heart pumping blood to the body.

Therefore, It is false that the heart myocardium is nourished primarily through the diffusion of nutrients from the blood in the heart chambers because it is nourished by blood flow through the coronary arteries.

Learn more about Myocardium from the link below.

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4 0

2 years ago

Glycolysis is the first stage of cellular respiration producing ATP. What is the net gain of ATP molecules per molecule of gluco

Lunna [17]

8 ATP are formed from glycolysis

5 0

4 years ago

Guide to food chain (top to bottom): osprey, pike, perch, smelt, freshwater shrimp. Which population would show the quickest inc

____ [38]

Smelt would have the quickest increase because the perch would no longer be eating them.

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3 years ago