Exocrine glands secrete chemicals through ducts that lead outside the gland (not to the blood). For example, sweat produced by sweat glands is released into ducts that carry sweat to the surface of the skin. The pancreas has both endocrine and exocrine functions because besides releasing ...
Endocrine system is the system of glands that secrete chemicals called hormones in blood. Sometime this gland does not function well so the level of their hormones increases or decreases. If it is low it is called hypofunction and if is high-hyprefunction. This hormone has their target organs...
endocrine glandsdo not secrete substances into ducts, which is why they are sometimes called “ductless glands.” Instead,endocrine cellssecrete products calledhormonesand release them into the adjacent tissue spaces. The hormones then enter the bloodstream and are carried to other regions of the ...
The reproductive glands:Theseglandsare the main source ofsex hormones. In males, thetestes, located in thescrotum, secrete hormones called androgens; the most important of which istestosterone. These hormones affect many male characteristics like sexual development, growth of facial hair and pubic ha...
Endocrine glands secrete: A) Digestive juices B) Mucus C) Tears D) Hormones Glands: The glands are the special organs in the body of humans and animals. These organs secrete chemical substances in the body, which are responsible for specialized functions. The glands are of tw...
Watch complete video answer for “Endocrine glands secrete” of Biology Class 12th. Get FREE solutions to all questions from chapter STRUCTURAL ORGANIZATION IN ANIMALS.
endocrine glands glands that secrete chemicals called hormones directly into the bloodstream exocrine glands secrete chemical substances into ducts that lead either to other organs or out of the body hormone receptors Located in the plasma membrane or in the intracellular compartment of the target cell...
thethyroidandparathyroid, the thymus, theadrenal glands, the pancreas, the kidneys, and the gonads (in females the ovaries and in males the testes). The main function of an endocrine gland is to secrete a specific hormone in response to some stimulus, which is generally chemical in nature ...
The term 'hormones' was first coined by Starling and refers to chemical signals, secreted by the endocrine glands, that act on distant tissues to regulate their function. Glucocrinology The endocrine glands, also called 'ductless' glands, secrete their substance directly into the blood rather than...
(Anatomy) any of the glands that secrete hormones directly into the bloodstream, including the pituitary, pineal, thyroid, parathyroid, adrenal, testes, ovaries, and the pancreatic islets of Langerhans. Also called:ductless gland Collins English Dictionary – Complete and Unabridged, 12th Edition 2014...