(n) a bundle of modified heart muscle that transmits the cardiac impulse from the atrioventricular node to the ventricles causing them to contract, Syn. atrioventricular trunk, bundle of His, truncus atrioventricularis

atrioventricular nodal rhythm

(n) the normal cardiac rhythm when the heart is controlled by the atrioventricular node, Syn. nodal rhythm

atrioventricular node

(n) a node of specialized heart muscle located in the septal wall of the right atrium; receives impulses from the sinoatrial node and transmits them to atrioventricular bundle

atrioventricular valve

(n) either of two heart valves through which blood flows from the atria to the ventricles; prevents return of blood to the atrium

interventricular foramen

(n) the small opening (on both the right and left sides) that connects the third ventricle in the diencephalon with the lateral ventricle in the cerebral hemisphere, Syn. foramen of Monro, Monro's foramen

intraventricular

(adj) within the system of ventricles in the brain, Example:intraventricular pressure

premature ventricular contraction

(n) irregularity of cardiac rhythm; recurrent occurrences can be a precursor of ventricular fibrillation, Syn. PVC

ventricular

(adj) of or relating to a ventricle (of the heart or brain)

ventricular aneurysm

(n) a localized dilation or protrusion on the wall of the left ventricle of the heart (occurring after a myocardial infarction)

ventricular fibrillation

(n) fibrillation of heart muscles resulting in interference with rhythmic contractions of the ventricles and possibly leading to cardiac arrest

ventricular septal defect

(n) a common congenital heart defect; an abnormal opening in the septum dividing the ventricles allows blood to pass directly from the left to the right ventricle; large openings may cause congestive heart failure

false vocal cord

(n) either of the upper two vocal cords that are not involved in vocalization, Syn. vestibular fold, false vocal fold, ventricular fold, superior vocal cord

heart block

(n) recurrent sudden attacks of unconsciousness caused by impaired conduction of the impulse that regulates the heartbeat, Syn. Adams-Stokes syndrome, Stokes-Adams syndrome, atrioventricular block

mitral valve

(n) valve with two cusps; situated between the left atrium and the left ventricle, Syn. bicuspid valve, left atrioventricular valve

tricuspid valve

(n) valve with three cusps; situated between the right atrium and the right ventricle; allows blood to pass from atrium to ventricle and closes to prevent backflow when the ventricle contracts, Syn. right atrioventricular valve

The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)

atrioventricular

adj. 1. 1 relating to or affecting the atria and ventricles of the heart. atrioventricular disease
Syn. -- auriculoventricular. [ WordNet 1.5 ]

auriculoventricular

adj. (Med.) relating to or affecting the atria and ventricles of the heart.
Syn. -- atrioventricular. [ WordNet 1.5 ]

Interventricular

a. (Anat.) Between the ventricles; as, the interventricular partition of the heart. [ 1913 Webster ]

Intraventricular

a. Within or between ventricles. [ 1913 Webster ]

Ventricular

a. [ Cf. F. ventriculaire. ] Of or pertaining to a ventricle; bellied. [ 1913 Webster ]

Japanese-English: EDICT Dictionary EDICT JP-EN Dictionary

左心補助循環装置

[さしんほじょじゅんかんそうち, sashinhojojunkansouchi] (n) left ventricular assist device; LVAD

心室細動

[しんしつさいどう, shinshitsusaidou] (n) ventricular fibrillation

房室結節

[ぼうしつけっせつ, boushitsukessetsu] (n) atrioventricular node; AV node

房室弁

[ぼうしつべん, boushitsuben] (n) atrioventricular valve

German-English: TU-Chemnitz DING Dictionary DING DE-EN Dictionary

Herzflimmern { n }; Kammerflimmern [ med. ]

ventricular fibrillation

atrioventikular { adj } [ med. ]

atrioventricular

supraventrikulär { adj }; über einem Ventrikel [ med. ]

supraventricular

ventrikulär { adj } [ med. ]

ventricular

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