When a muscle contracts, its fibers pull its movable end, which is also called the ______.Multiple choice question.origininsertionattachment

The less movable attachment of a muscle to bone is known as ______.Multiple choice question.the ligamentthe originthe tendonthe motor end plate

The form of myosin in slow-twitch muscle fibers causes the muscle fibers to contract more Blank______.Multiple choice question.slowlyquickly

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

A spasm of the muscle of the face is called a facial Blank______.Multiple choice question.convulsionticmyastheniadystrophy

Multiple Choice QuestionA checking account is also called a(n) _____.Multiple choice question.certificate of depositdemand depositinterest accountpaper account