Protein helps build muscle and provide energy
Answer:
What causes a stroke? A stroke is caused when blood flow to your brain is stopped or disrupted. There are 2 kinds of stroke: ischemic and hemorrhagic.
Explanation:
Well, maybe they can be. In order to keep he/she safe.
B) Epithelial.
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The heart is the system's pump and the blood vessels are like the delivery routes and it is a muscle. The pumps are the beat. The heart is a muscle about the size of a fist and it is the muscle in the body that works the hardest. The statement that the heart muscle rests only between beats is true