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Ventricle   Listen
noun
Ventricle  n.  
1.
(Anat.) A cavity, or one of the cavities, of an organ, as of the larynx or the brain; specifically, the posterior chamber, or one of the two posterior chambers, of the heart, which receives the blood from the auricle and forces it out from the heart. See Heart. Note: The principal ventricles of the brain are the fourth in the medulla, the third in the midbrain, the first and second, or lateral, ventricles in the cerebral hemispheres, all of which are connected with each other, and the fifth, or pseudocoele, situated between the hemispheres, in front of, or above, the fornix, and entirely disconnected with the other cavities. See Brain, and Coelia.
2.
The stomach. (Obs.) "Whether I will or not, while I live, my heart beats, and my ventricle digests what is in it."
3.
Fig.: Any cavity, or hollow place, in which any function may be conceived of as operating. "These (ideas) are begot on the ventricle of memory."






Collaborative International Dictionary of English 0.48








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"Ventricle" Quotes from Famous Books



... pellicles which, like so many small valves, open and shut the four orifices that are in these two cavities, viz., three at the entrance of the hollow veins where they are disposed in such a manner as by no means to prevent the blood which it contains from flowing into the right ventricle of the heart, and yet exactly to prevent its flowing out; three at the entrance to the arterial vein, which, arranged in a manner exactly the opposite of the former, readily permit the blood contained in this cavity to ...
— A Discourse on Method • Rene Descartes

... ran in, and found the hero of Oudenarde and Dettingen on the floor with a gash on his right temple by falling against the corner of a bureau. He tried to speak, could not, and expired. The great ventricle of the heart had ...
— Montcalm and Wolfe • Francis Parkman

... is a large muscle (of about the size of the clenched fist) with four cavities. These are respectively known as the right and left auricles, and the right and left ventricles. They are arranged in two pairs, the auricle uppermost, separated by a fleshy partition. Between each auricle and its ventricle is a valve, which consists of strong membranous flaps, with loose edges turned downwards. The left-side valve is the mitral valve, that between the right auricle and ventricle the tricuspid valve. The edges of the valves fall together when the heart contracts, and prevent the passage ...
— How it Works • Archibald Williams

... receiver, reservatory. compartment; cell, cellule; follicle; hole, corner, niche, recess, nook; crypt, stall, pigeonhole, cove, oriel; cave &c. (concavity) 252. capsule, vesicle, cyst, pod, calyx, cancelli, utricle, bladder; pericarp, udder. stomach, paunch, venter, ventricle, crop, craw, maw, gizzard, breadbasket; mouth. pocket, pouch, fob, sheath, scabbard, socket, bag, sac, sack, saccule, wallet, cardcase, scrip, poke, knit, knapsack, haversack, sachel, satchel, reticule, budget, net; ditty bag, ditty ...
— Roget's Thesaurus



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