Question

Downward displacement of the large vessel exiting the left ventricle is called: a) aortoptosis. b) ventriculoptosis. c) valvuloptosis. d) aortopexy.

Answer 1

Ventriculoptosis is the downward displacement of the large vessel exiting the left ventricle.

Step-by-step explanation:

The correct answer is ventriculoptosis.

When the large vessel exiting the left ventricle is displaced downward, it is referred to as ventriculoptosis. This occurs when there is a prolapse of the mitral valve, causing the closure mechanism to fail and disrupting the normal flow of blood.

An example of a condition that can result in ventriculoptosis is a patent ductus arteriosus, which is a failure of the ductus arteriosus to close properly.

Answer 2

The downward displacement of the large vessel exiting the left ventricle is called ventriculoptosis. It can occur if there is a prolapsed valve or a failure of the valve to close properly, resulting in regurgitation.

Step-by-step explanation:

The downward displacement of the large vessel exiting the left ventricle is called ventriculoptosis. In the context of blood flow from the left ventricle into the great vessels, the aortic semilunar valve is open to allow blood to be ejected into the aorta. This downward displacement can occur if there is a prolapsed valve or a failure of the valve to close properly, resulting in regurgitation.