Category:Endocrine system

Wikimedia Commons has media related to Endocrine system.
The endocrine system is a control system of ductless endocrine glands that secrete chemical messengers called hormones that circulate within the body via the bloodstream to affect distant organs. It does not include exocrine glands such as salivary glands, sweat glands and glands within the gastrointestinal tract.
Pages in category "Endocrine system"
The following 12 pages are in this category, out of 12 total.