echo class - Sheet1 Flashcards
heart WALL
endo,myo, serouis pericardium –epicardium visceral===pericardial space___epicardium parietal
heart is encased in what?
pericardium
outer layer of the pericardium
fibrous pericardium
myocardium is made of what?
striated, smooth muscle
inner layer of pericardium
serous pericardium==parietal layer___pericardial cavity==visceral layer(epicardium)
right and left atrium are what kind of chambers?
filling chambers
at the center of the IAS os what?
fossa ovalis
r and l ventricles are what kind of chambers?
pumping chambers
what are the atriventricular valves?
tricuspid and mitral
what are the semilunar valves?
pulmonic and aortic
The Atrioventricular valves are what kind of valves?
diastoloic because they open during systole
which is the largest of the cardiac valves?
tricuspid valve