auricula
auricular appendix
auricular appendage
auricula atrii
auricle
atrial auricle
cusp
leaflet
intraatrial
hemicordate
prosobranch
subatrial
ventricle
subparaventricular
periventricular
juxtaventricular
pericardiophrenic
subvalvular
coronary
obex
supravalvular
rib cage
microcardia
bursiform
pouch-shaped
pouchlike
saclike
cardiorrhaphy
pigeonhole
cubbyhole
shroud-laid
conus arteriosus
infravalvular
heart ventricle
cuneal
wedge-shaped
arterial line
cuneiform
supraventricular
hemicardia
sinoatrial node
bicuspid valve
pacemaker
mitral valve
microcage
Eustachian valve
cardiovessel
noduliform
left atrioventricular valve
cardiac pacemaker