The epimysium is ______.Multiple choice question.the end of the sarcomeresconnective tissue and tendonsthe smaller fibrils within a muscle cellthe membrane of the muscle cells

The fascicles are ______.Multiple choice question.connective tissue that divides the body of a musclethe thick filaments of a musclethe muscle cell membranethe nerve connection to muscles

Multiple Choice QuestionThe sarcoplasmic reticulum of a muscle fiber is the Blank______.Multiple choice question.Endoplasmic reticulumPlasma membraneNucleusCytoplasm

The heart, and the proximal ends of the large blood vessels to which it attaches, are enclosed in a membranous sac called the ______.Multiple choice question.myocardiumpericardiummediastinum

The small clumps of muscle to which the chordae tendineae are attached are called the ______ muscles.Multiple choice question.auricularcuspidpapillarycoronary

Multiple Choice QuestionThe plasma membrane of a muscle fiber is called the Blank______.Multiple choice question.neurolemmasarcoplasmic reticulumsarcoplasmsarcolemma