If the Cusps of an Atrioventricular Valve Are Damaged or Too

question 147

Short Answer

If the cusps of an atrioventricular valve are damaged or too short to meet at the center of the valve or do not close completely during the normal point in the pumping cycle, blood may flow backwards. This is called ________.

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Definitions:

Unsecured

Refers to loans or debts that are issued and supported only by the borrower's creditworthiness, rather than by any type of collateral.

Secured Bonds

Bonds backed by specific assets as collateral to ensure repayment in case of issuer default.

Specific Assets

Assets identified and designated for a particular purpose or project, often distinguished from general or unspecified assets.

Bond Indenture

A legal contract between a bond issuer and bondholders, detailing the terms of the bond such as the interest rate, maturity date, and obligations of both parties.