Answer:
Calcium.
Explanation:
Muscle cells are the important for the body as they are involved in the bodily movement. Three different type of muscle are smooth muscle, cardiac muscle and skeletal muscle.
The sarcoplasmic reticulum contains the stored calcium in the muscle cell. The calcium is important ion that plays an important role in the muscle contraction. The actin and myosin protein functioning also depends on the the calcium ion.
Thus, the correct answer is option (B).
<span>How can a person directly influence you to buy a health product?
- that everyone is talking about this product
<span>- its effectiveness</span></span>
Answer:
Cry but remanence
Explanation:
It's okay to cry, especially in these situations. Cry as much as you need and if you ever feel suicidal or just need someone to talk to then find a hotline. There are many communities/platforms that contain people that have been through the same situation.
Remanence, remember all the good things/times you had! Know that as soon as they are out then you'll get to make more memories and have more fun times. You can listen to their favorite song, make up a welcome back song, look at pictures, visit places you went, ETC.
