Immune system consists of cellular immunity and humoral immunity.

Which of these contraceptive methods would be most beneficial for a female who wishes to avoid side effects or surgery?

1. controls how much sugar is in the blood pancreas 2. controls the other glands pituitary gland 3. manufactured by the brain to relieve pain thyroid 4. gland that regulates the body's energy levels endorphins

How can the stress response be used in a way. for example to build resilience.