Multiple Choice QuestionCardiac muscle cells are Blank______, which allows them to contract spontaneously and rhythmically.Multiple choice question.voluntarysmoothautorhythmicstriated

Specialized nerve cells that stimulate muscles to contract are called Blank______.Multiple choice question.muscle fiberssensory neuronssatellite cellsmotor neurons

Multiple Choice QuestionCardiac muscle cells can contract as a unit because adjacent cells are connected by ______.Multiple choice question.intercalated discsconductive fiberssyncytial fibers

Spindle shaped muscle cells with a centrally located nucleus and visceral gap junctions are called Blank______ muscle cells.Multiple choice question.skeletalcardiacsmooth

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

______ muscle tissue has cells that are striated and branched, have a single nucleus, and are joined to other cells through intercalated discs.Multiple choice question.SkeletalCardiacSmooth