A vegan is : They eat no animal products
Vegetarian: D<span>on't eat animals, but may eat products that come from them (such as dairy and eggs)</span>
<span>As an action potential reaches a muscle cell, it triggers calcium to release from the sarcoplasmic reticulum of the cells. The calcium ions then flow into the cytoplasm and bind to the troponin and tropomyosin molecules in the actin filaments of the muscle cells.</span>
The correct answer is D. No supplements are recommended for stress management. Because stress can not be treated with medications or pills
