Secretion

Definition and stakes

Ray Vaughn Pierce,  The People's Common Sense Medical Adviser in Plain English

“ Secretiveness expresses concealing, separating, withdrawing, and functionally signifies secretive action. Secretion is the separating and withdrawing from the blood some of its constituents, as mucus, bile, saliva, etc. This latter process indicates complex conditions of organization, so that the higher and more complex the tissue, the greater the number of secretory organs. Unrestrained selfishness, while it naturally conserves the individual interests, in its ultimate tendencies, is the very essence of human depravity. ”
Source: Gutenberg

John Clowes,  Letters on the Human Body (1826)

“ Doth the organ of bodily touch, again, let out, and disperse into the contiguous atmosphere, collections of effluvia no longer serviceable to the body, together with perspirable matter, &c.? There is again every reason to believe, that the organ of mental touch is in possession of a similar property of secretion, which is salutary to the mind in the same degree that the bodily property of secretion is salutary to the body.—But it will be necessary to explain myself on this very interesting subject. ”
Source: Wikisource

Get perspective with Kwize: daily news enlightened by great literature