| podobné slovo | definícia |
atrioventricular node
(encz) | atrioventricular node,síňokomorový uzlík n: [med.] Jirka Daněk |
left atrioventricular valve
(encz) | left atrioventricular valve, n: |
right atrioventricular valve
(encz) | right atrioventricular valve, n: |
truncus atrioventricularis
(encz) | truncus atrioventricularis, n: |
atrioventricular block
(wn) | atrioventricular block
n 1: recurrent sudden attacks of unconsciousness caused by
impaired conduction of the impulse that regulates the
heartbeat [syn: heart block, Adams-Stokes syndrome,
Stokes-Adams syndrome, atrioventricular block] |
atrioventricular bundle
(wn) | atrioventricular bundle
n 1: a bundle of modified heart muscle that transmits the
cardiac impulse from the atrioventricular node to the
ventricles causing them to contract [syn: {atrioventricular
bundle}, bundle of His, atrioventricular trunk,
truncus atrioventricularis] |
atrioventricular nodal rhythm
(wn) | atrioventricular nodal rhythm
n 1: the normal cardiac rhythm when the heart is controlled by
the atrioventricular node [syn: {atrioventricular nodal
rhythm}, nodal rhythm] |
atrioventricular node
(wn) | atrioventricular node
n 1: 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 trunk
(wn) | atrioventricular trunk
n 1: a bundle of modified heart muscle that transmits the
cardiac impulse from the atrioventricular node to the
ventricles causing them to contract [syn: {atrioventricular
bundle}, bundle of His, atrioventricular trunk,
truncus atrioventricularis] |
atrioventricular valve
(wn) | atrioventricular valve
n 1: either of two heart valves through which blood flows from
the atria to the ventricles; prevents return of blood to
the atrium |
left atrioventricular valve
(wn) | left atrioventricular valve
n 1: valve with two cusps; situated between the left atrium and
the left ventricle [syn: mitral valve, bicuspid valve,
left atrioventricular valve] |
right atrioventricular valve
(wn) | right atrioventricular valve
n 1: 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: tricuspid valve, {right
atrioventricular valve}] |
truncus atrioventricularis
(wn) | truncus atrioventricularis
n 1: a bundle of modified heart muscle that transmits the
cardiac impulse from the atrioventricular node to the
ventricles causing them to contract [syn: {atrioventricular
bundle}, bundle of His, atrioventricular trunk,
truncus atrioventricularis] |