The endocrine ... Hormones are chemical messengers secreted directly into the blood, which carries them to organs and tissues to exert their functions. The pituitary gland is often subdivided ...

You can revise energy stores by clicking the links below. To brush up on your GCSE hormones and the human endocrine system knowledge, click on the link to your awarding body specific revision: ...

Multiple endocrine neoplasia (MEN) describes a group of rare genetic disorders that affect the body's hormone-producing glands. MEN type 1 usually affects the parathyroid gland(s), the pituitary gland ...

Table of Contents The endocrine system is an intricate network of glands that produce and regulate hormones — the body’s chemical messengers. These hormones influence nearly every function you ...

Medically reviewed by Kelly Wood, MD The endocrine system is made of glands that produce hormones (chemical messengers), which all have different jobs in the body. An endocrine disorder occurs when ...

Multiple endocrine neoplasia, type 1 (MEN-1), is a genetic disorder that affects the body's hormone-producing glands. MEN-1 can lead to tumors in the parathyroid, pancreas, and pituitary glands. These ...