All muscle cells share four main properties that distinguish them from other cells. These are Excitability, Contractility, Extensibility and Elasticity.
hope this helps!
Hyperventilation. You're freaking out when doing this.
The hepatitis one...I think. if you know for sure I an wrong then it's definitely the first one about HIV
Answer:
Denial
Explanation:
He knows he's hurt but he doesn't want to miss out. So he's telling himself its fine and he'll be okay.
<span>This is true. If your muscles are stronger then your bones will lose less because they work together with muscles. An easy example can be your spine. If you have strong back muscles there's less chance that you will suffer from spine injury from things like falling or lifting heavy objects. Bone loss is the same in that domain.</span>
