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:

Ceramic Rod

A type of non-metallic rod made from ceramic materials, often used for applications requiring high temperature resistance or electrical insulation.

Carbon

A chemical element, with symbol C, that is the basis of all known life on earth, capable of forming multiple stable covalent bonds.

Tolerance

The permissible limit of variation in a physical dimension or electrical component's performance, indicating the range within which the actual value is accepted to differ from the specified value.

Multiplier Band

The multiplier band is a component on a resistor that indicates the multiplication factor to be applied to the combined value of the first bands to determine the resistor's resistance value.