Maintains immune response in adults?
- Pituitary gland
- Adrenal glands
- Pancreas
- Testes
- Ovaries
- Thyroid
- Hypothalamus
- Parathyroid
- Pineal gland
- Thymus
helppp plzz

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny.i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dacer so i get cardio a lot)