Which Are Functions Performed by the Fibrous Skeleton of the Heart

question 58

Multiple Choice

Which are functions performed by the fibrous skeleton of the heart?
A: Separates the atria and ventricles
B: Anchors the heart valves
C: Provides electrical insulation between the atria and ventricles
D: Provides the framework for the attachment of the myocardium
E: None of these are true functions of the fibrous skeleton of the heart.

• A)a,d
• B)b,d
• C)a,c,d
• D)a,b,c,d
• E)e

---

Definitions:

Cancer Mortality

Refers to the number of deaths caused by cancer within a specific population and time period.

Confidence Interval

A statistical range, with a given probability, that contains the true parameter of interest.

Dependent Variable

The variable in a study or experiment that is expected to change in response to changes in another variable, called the independent variable.

Proficiency Test

An examination designed to measure an individual's competency and skill level in a particular field or subject.