Category:Endocrine system: Difference between revisions
Created page with "{{Commons category}} {{Cat main}} 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. Category:Organ systems Category:Glands" |
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