Cardiovascular Flashcards
Directed towards left hip, rests on diaphragm
Apex
The broader posterosuperior aspect
Base
membrane enclosing the heart
Pericardium
Thick bundles of cardiac muscles twisted and whorled into ringlike arrangements
Myocardium
Thin glistening sheet of endothelium that lines the hear champers
Endocardium
Heart has two ____ and two ____
Atria, Ventricles
Septum that divides the heart longitudinally
Interventricular Septum
These bring oxygen poor blood into the heart (2)
Superior, Inferior Venae Cavae
Carries blood to the lungs
Pulmonary Arteries
Carries blood to the heart from the lungs
Pulmonary Veins
Blood pumped out of the left side of the heart goes into the
Aorta
The left AV valve, two flaps
Bicuspid Valve
the right AV valve, three flaps
Tricuspid Valve
Tiny white cords
Chordae Tendinae
Guard the bases of the two large arteries leaving the ventricular chambers (2)
Pulmonary, Aortic semilunar valve