MEDICAL
HEART AND PERICARDIUM
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
This structure prevents the backwards movement of blood:
|
|
Ventricle
|
|
|
Valve
|
|
|
Atrium
|
|
|
Vein
|
Explanation:
Detailed explanation-1: -When the ventricles contract, the blood should go out of the heart and not back to the atrium. This backflow of blood is prevented by valves. Tricuspid valve prevents backflow of blood from right ventricle to right atrium. Bicuspid valve prevents backflow of blood from left ventricle to left atrium.
There is 1 question to complete.