Many chemicals are needed for proper functioning of muscles but mainly Mg (magnesium) and Ca (calcium) control the muscles contraction. Chlorine (Cl) also helps muscles to flex and relax normally.
skeletal muscle, smooth muscle, cardiac muscle
There are many chemicals required for the body to work properly. Some of these chemicals include insulin, oxygen, carbon, and hydrogen.
Examples: lipids, hydrocarbons, proteins, water, oxygen, vitamins, enzymes etc.
Reabsorption
the body that needs exercise are the muscles in our body and our bones
All muscles contract when functioning properly. That's all they know how to do.
Yes, potatoes provide your body with the carbs it needs to fuel your muscles.
motor and sensory needs of the muscles and skin of the limbs body
motor and sensory needs of the muscles and skin of the body's limbs
No body parts actually make protein, but the body is full of protein. The hair, nails, muscles, and cells are just a few parts of the body that rely on protein to function and grow properly.
I really don't know! Haha
In terms of nutritional health needs a human body needs carbohydrates, proteins, fats, vitamins, minerals and of course, water to grow and function properly.