ANATOMY

Detailed explanation-1: -What Does the Endocrine System Do? Endocrine glands release hormones into the bloodstream. This lets the hormones travel to cells in other parts of the body. The endocrine hormones help control mood, growth and development, the way our organs work, metabolism, and reproduction.

Detailed explanation-2: -Endocrine glands secrete hormones straight into the bloodstream. Hormones help to control many body functions, such as growth, repair and reproduction.

Detailed explanation-3: -Long-term changes include growth and development. Produces hormones, such as thyroxine, that control energy-related reactions and other functions in cells. Release adrenaline, which triggers a response to emergencies or excitement.

Detailed explanation-4: -The hypothalamus is the master switchboard. It’s the part of the brain that controls the endocrine system. That pea-sized structure hanging below it is the pituitary gland. It’s called the master gland because it regulates the activity of the glands.