Lecture11: Internal Heart Structure Flashcards
1
Q
What is the valve from the right atrium to ventricle called?
A
tricuspid valve
2
Q
What is the valve from the left atrium to ventricle called?
A
Bicuspid valve
3
Q
What is the valve from the left ventricle to the aorta called?
A
Aortic valve
4
Q
What is the interatrial septum called?
A
Fossa ovalis
5
Q
What opens into the right atrium?
A
Both vena cavas’ and coronary sinus
6
Q
What attaches the tricuspid valve to the papillary muscles?
A
Chordae tendinae
7
Q
What are the orfices in the right ventricle?
A
Tricuspid and pulmonary valve
8
Q
What are the tricuspid and bicuspid valves classified as?
A
Atrioventricular valves
9
Q
What characterizes the aortic valve?
A
A dilatation
