Hormonal system - what it is and how it works

endocrine system Primary endocrine organs have the only function to secrete hormones , but secondary endocrine organs are primarily meant for the other

What is the Anatomy of the Endocrine System? · Hypothalamus · Pituitary · Thyroid and Parathyroid · Adrenal Gland · Pancreas · Ovaries · Testes · Connect With muscular system Overview The glands that make up the endocrine system produce chemical messengers called hormones that travel through the blood to other parts