GENERAL HISTOLOGY

Detailed explanation-1: -The thyroid gland secretes two main hormones, thyroxine and triiodothyronine, into the bloodstream. These thyroid hormones stimulate all the cells in the body and control biological processes such as growth, reproduction, development, and metabolism.

Detailed explanation-2: -The pituitary gland makes many hormones, such as: growth hormone, which stimulates the growth of bone and other body tissues and plays a role in the body’s handling of nutrients and minerals.

Detailed explanation-3: -Endocrine glands secrete hormones straight into the bloodstream. Hormones help to control many body functions, such as growth, repair and reproduction.

Detailed explanation-4: -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-5: -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.