Muscle Terms Crossword Puzzle

QUESTIONS LIST: neurotransmitter: acetylcholine is the _ involved in muscle contractions, tone: the continuous state of partial muscle contraction, myofibril: long protein bundle in the sarcoplasm, sarcomere: unit of contraction in a muscle, sarcoplasm: cytoplasm of a muscle cell, recruitment: process by which an increasing number of motor units are calling into action; increases the force of contraction, aponeurosis: flat sheet of connective tissue attaching muscle to muscle, aerobic: type of muscle respiration that uses oxygen, tetanus: condition of rapid contraction with only partial relaxation is incomplete _ , antagonist: muscle that opposes action of a prime mover, synergist: muscle that assists another muscle, atp: lack of _ causes muscles to become rigid (occurs following death), isotonic: type of contraction in which the muscle length changes but the tension remains the same