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ventricle
(redirected from left ventricle)

   Also found in: Dictionary/thesaurus, Medical, Financial, Acronyms, Wikipedia 0.01 sec.
ventricle Anatomy
1. a chamber of the heart, having thick muscular walls, that receives blood from the atrium and pumps it to the arteries
2. any one of the four main cavities of the vertebrate brain, which contain cerebrospinal fluid
3. any of various other small cavities in the body

ventricle [′ven·trə·kəl]
(anatomy)
A chamber, or one of two chambers, in the vertebrate heart which receives blood from the atrium and forces it into the arteries by contraction of the muscular wall.
One of the interconnecting, fluid-filled chambers of the vertebrate brain that are continuous with the canal of the spinal cord.
(zoology)
A cavity in a body part or organ.


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The "artificial heart" implant operation involves the insertion of a device (LVAD) that takes over the functions of the left ventricle of the heart, which is responsible for pumping oxygenated blood to the rest of the body.
The device augments the pumping function of the left ventricle in an especially effective, gentle, and quiet manner.
The condition is characterized by a reversible ballooning of the left ventricle in the absence of any narrowing of the coronary artery, BBC radio reported.
 
 
 
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