Test #3 Part 2 Flashcards
1
Q
Right side of the heart pumps into
A
The pulmonary circuit
2
Q
The superior and inferior vina cava
A
Fill right atrium
3
Q
The membrane that touches the outer surface of the heart
A
Epicardium
4
Q
Semilunar valve is between
A
Ventricles
5
Q
Hearts blood supply is called
A
Coronary circulation
6
Q
To main vessels are
A
Right and left pulmonary arteries
7
Q
Coronary sinus lines the
A
Pericardium
8
Q
Pacemaker region is located in
A
Right atrium
9
Q
Two main surfaces of the heart
A
Diaphragm and sternocostal
10
Q
What is the function of the valves in the heart
A
Prevents backflow
11
Q
Oxygen leaves heart from
A
Left ventricle
12
Q
Which chamber has the thickest myocardium
A
Left ventricle chamber
13
Q
Heart layer with all cardyoctes is called
A
Myocardium
14
Q
Myocardium has
A
Smooth muscle
15
Q
Structure found in the veins of lower limbs
A
Valves
