The amount of force generated in a single muscle fiber Blank______ on the number of cross-bridges formed. Multiple choice question.dependsdoes not depend

Tendons are formed from Blank______.Multiple choice question.nerve fiberscollagen fibersmuscle fibers

Hypertrophy of muscles results from an increase in the Blank______.Multiple choice question.number of muscle fiberssize of muscle fibers

All of the muscle fibers innervated by a single nerve fiber constitute a Blank______.Multiple choice question.neuromuscular junctionfascicletendonmotor unit

n order to increase the strength of the contraction of a muscle fiber, the stimulus frequency should Blank______.Multiple choice question.increasedecreasebe constant

Within each muscle fiber are hundreds or thousands of cylindrical structures that runs the entire length of the muscle fiber. These are called Blank______.Multiple choice question.myofilamentsT-tubulessarcomeresmyofibrils