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secretion

A general term used to describe the products of glands in animals and plants. Glands such as the thyroid, testes, ovaries, adrenals, pituitary synthesize hormones which they excrete into the bloodstream. These are endocrine glands. Other glands include sweat, prostate, lachrymal, and Bartholin's glands. These are exocrine glands which excrete their products into places other than the bloodstream. The pancreas and stomach are unusual in that their secretions contain both endocrine (insulin) and exocrine (digestive) hormones.
The word is also used loosely to describe mucous-like substances which are transudates or exudates. These are substances derived from fluid in the tissues and which are driven across a membrane e.g. vaginal wall by a pressure gradient - usually blood pressure but could be osmotic.
Secretions may become profuse during illness e.g. common cold as the body attempts to wash away the infective agent.

Secretions in animals and plants may contain hormones, protective chemicals and lubricants.

by O'Flagherty June 2, 2007

45๐Ÿ‘ 10๐Ÿ‘Ž


Secret

I. Something you tell to one person at a time.

II. Something to burden a friend with.

No comment on examples, guess its secret...

by Azure Dragon February 10, 2010

47๐Ÿ‘ 12๐Ÿ‘Ž


secret

an elementally flawed concept

No secret is really secret.

by Racket Smasher July 28, 2007

104๐Ÿ‘ 29๐Ÿ‘Ž


Secret

Something wich is no more the moment two people know it.

-"Can I tell you a secret?"

-"If you do it will be a secret no longer".

by asddsa June 6, 2010

37๐Ÿ‘ 9๐Ÿ‘Ž


secret

Something you tell to a small number of people in hopes it will stay that way, in reality it is all for naught, everyone is going to know by tomorrow anyway.

I heard it from him, who was told by her who said she heard it from... but don't tell, it's a secret!

by Catty Reese April 21, 2006

83๐Ÿ‘ 26๐Ÿ‘Ž


secrets

These can never be kept, no matter how much you trust someone, therefore i am giving you this advice: don't have them.

I told someone i thought i could trust my secrets they were all leaked and i was humiliated.

by Weemon May 6, 2005

46๐Ÿ‘ 13๐Ÿ‘Ž


Secrets

Secrets are those words that can destroy all happiness. It is something that can never be repeated. No matter how much you trust that person, once they find out one of your secrets, be prepared to be back-stabbed.

She should never had told Linda her secrets...

by Crystals October 21, 2012

20๐Ÿ‘ 4๐Ÿ‘Ž