organon

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organ

 [or´gan]
accessory digestive o's (accessory o's of digestive system) organs and structures not part of the alimentary canal that aid in digestion; they include the teeth, salivary glands, liver, gallbladder, and pancreas.
organ of Corti the organ lying against the basilar membrane in the cochlear duct, containing special sensory receptors for hearing, and consisting of neuroepithelial hair cells and several types of supporting cells.
effector organ a muscle or gland that contracts or secretes, respectively, in direct response to nerve impulses.
enamel organ a process of epithelium forming a cap over a dental papilla and developing into the enamel.
end organ end-organ.
Golgi tendon organ any of the mechanoreceptors arranged in series with muscle in the tendons of mammalian muscles, being the receptor for stimuli responsible for the lengthening reaction.
sense o's (sensory o's) organs that receive stimuli that give rise to sensations, i.e., organs that translate certain forms of energy into nerve impulses that are perceived as special sensations.
spiral organ organ of Corti.
target organ the organ affected by a particular hormone.
vestigial organ an undeveloped organ that, in the embryo or in some remote ancestor, was well developed and functional.
o's of Zuckerkandl para-aortic bodies.

or·gan

(ōr'găn), [TA]
Any part of the body exercising a specific function (for example, respiration, secretion, or digestion).
Synonym(s): organum [TA], organon
[L. organum, fr. G. organon, a tool, instrument]

organon

See organ.

or·gan

(ōr'găn) [TA]
A differentiated structure or part of a system of the body; composed of tissues and cells; exercises a specific function (e.g., respiration, secretion, digestion).
Synonym(s): organum [TA] , organon.
[L. organum, fr. G. organon, a tool, instrument]

or·gan

(ōr'găn) [TA]
A differentiated structure or part of a system of the body; composed of tissues and cells.
Synonym(s): organum [TA] , organon.
[L. organum, fr. G. organon, a tool, instrument]

organon

pl. organa [Gr.] organ.
References in periodicals archive ?
The insight has to do with the nature of ethos in Aristotelian rhetoric.
He further maintains that the principal tools of communication employed by such performances were epideictic modes of Aristotelian rhetoric whose "criterion .
The following conclusions emerge: the "Jaegerian revolution" proposing an evolutionary model for explaining the Metaphysics provoked not a dramatic, but a gradual increase in studies of this work; interest in the Metaphysics has been less than that in Aristotle's politics, educs, logic, poetics, and theory of science, but greater than that in his psychology and physics; although the number of studies on the Metaphysics has increased in absolute terms, it has diminished proportionally, being surpassed today by studies in Aristotelian rhetoric, linguistics, ethics, science, and logic (p.
A third collection, Peripatetic Rhetoric After Aristotle,(4) considers the fate of Aristotelian rhetoric in later centuries.