Glands that secrete hormones do that into the blood, not into ducts. Hormones are not secreted into ducts. glands that secrete into ducts are called exocrine glands. Glands that secrete hormones are endocrine glands.
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∙ 11y agoWiki User
∙ 9y agoEndocrine glands are ductless glands that secrete hormones into the bloodstream. Examples include the pituitary gland, thyroid gland and parathyroid glands.
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∙ 13y agoendocrine structures------------NOVA NET answer
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∙ 12y agoendocrine glands
Azadar-E-Hussain as
Harmones
Laurence Kemmer
http://wiki.answers.com/Q/What_are_%20the%20Ductless_glands_that_secrete_hormones_known_as they are known as endocrine structures.
You call them hormones. Hormones are poured in the blood. They are transported by blood to give effect at some distant place in your body.
exocrine
Of course they are hormones. Hormones are only produced by endocrine glands
These are the sweat glands, technically known as exocrine glands. That is very wrong!! Exocrine secrete hormones. The correct answer is sweat glands which is technically known as "sudoriferous glands".
Endocrine glands secrete hormones and exocrine glands secrete enzymes. Endocrine glands secrete hormones directly into the blood stream, while exocrine glands secrete enzymes through ducts. endocrine is ductless gland exocrine retain their duct, exocrine empty through their duct to epithelial such as sweat, oil, glands, liver and pancrease
They are known as the exocrine or duct glands
By definition the endocrine glands pour the secretion in the blood. (The hormones travel to target or targets placed at some other place in the body. The hormone acts on the target tissue to produce the desired effect. Here the hormone move through the entire body.)
The thyroid gland has certain cells known as parafollicular cells (AKA C cells) that secrete a hormone known as calcitonin that can decrease blood calcium levels.
Epinephrine (also called adrenaline) is secreted by Adrenal glands (also known as suprarenal glands).
Endocrinology.http://dictionary.reference.com/browse/endocrinologyEndocrinologyEndocrinologyEndocrinologyEndocrinology is the study of the endocrine system, which produces hormones.Endocrinology is the study of glands that secrete hormones.EndocrinologyEndocrinolgyEndocrinology. Unless you meant the glands use in plumbing and boats . . .Endocrinology.Endocrinology is the study of the body's glands and the hormones they secrete.EndocrinologyEndocrinologyEndorinology is the study of endocrine glands and their secretions.
Hypergonadism