Answer: Spleen
List of the organs in the immune system:
Lymphoid
Thymus
Lymph nodes
Slpeen
Lymphatic
false. you can hurt yourslef if you do static stretches with cold muscles. It's always good to warm up first.
Answer:
weak immune system
Explanation:
not getting enough sleep can slowly hurt the way your immune system fights off and protects germs
A ressponsible, mentally stable adult.
