Which Are Differences Between Cardiac Muscle Tissue and Skeletal Muscle

question 29

Multiple Choice

Which are differences between cardiac muscle tissue and skeletal muscle tissue?
A: The sarcoplasmic reticulum in cardiac muscle is less extensive.
B: The sarcoplasmic reticulum in cardiac muscle is more organized.
C: Cardiac muscle has intercalated discs;skeletal muscle does not.
D: Cardiac muscle has 1 or 2 nuclei per cell;skeletal muscle has multiple nuclei per cell.
E: Cardiac muscle has more well defined terminal cisternae.

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

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Definitions:

Texture Gradient

A depth cue based on the gradual change of texture as objects recede in the distance, influencing perception of depth.

Interposition

A visual cue where one object partially blocks another, helping the observer gauge depth and order in a scene.

Elevation

A feeling of uplifting joy, pride, or satisfaction that arises when witnessing acts of virtue or moral beauty.

Convergence

In psychology, it refers to the inward movement of both eyes toward each other, usually in an effort to maintain a single binocular vision when viewing an object.