Lymphatic system.. Relating to the immune system
I think the answer to this is true. Usually taking a timeout means you need to take a breather and calm down.
Explanation
Sleep can alter your sports performance because of how it affects the body during exercise. Therefore sleep can help your body in many things such as learning and exrisices.
Answer:
PROTEIN. Protein is an important building block in the body because it's responsible for supplying amino acids that are used to create and repair cells, tissues, hormones, enzymes, red blood cells, and antibodies. Proteins also maintain fluid balance and transport substances throughout the body.
