Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
___ _____ is an antrioventricular valve that regulates bllod flow from the left atria into the left ventricle
|
Mitral Valve
|
|
|
Mitral Valve closes during _____ and Opens during _____ in response to changes in pressure between the left atrium and ventricle
|
Systole
Diastole |
|
|
At the end of systole when ventricular contraction is complete the pressure in the left ventricle is ______
|
0-5 mmhg
|
|
|
The pressure in the left atria is higher 10-12 mmhg because it is _______ in systole
|
filling
|
|
|
Increased pressure in the atria forces __ ____ to open and passive or early filling of the ventrilce begins
|
Mitral Valve
|
|
|
When the pressure begins to equalize between the two chambers the Mitral Valve begins to close, this phase of diastole is called ________
|
diastasis
|
|
|
After ______ Contraction the ______ pressure is higher the Atrial pressure, so the Mitral Valve remains closed throughout systole
|
atrial
ventricular |
