Question

Graded muscle as G or G- (4, 4-)

Answer 1

Graded muscle refers to the ability of muscle fibers to generate different levels of force or tension. In muscle contraction, graded muscle activity occurs in a staircase-like manner known as treppe, where each wave represents a gradual increase in muscle tension with each subsequent stimulus.

Step-by-step explanation:

The term you mentioned, “Graded muscle,” refers to the ability of muscle fibers to generate different levels of force or tension. In the context of muscle contraction, graded muscle activity occurs when muscle tension increases in a staircase-like manner. This phenomenon is known as treppe. Each wave in the treppe represents a gradual increase in muscle tension with each subsequent stimulus.