When a Muscle Undergoes Atrophy in Response to Disuse

Q2: Acetylcholine released by the myofibril crosses the

Q33: The muscle that opposes a particular action

Q46: The more movable end of a muscle

Q62: The type of muscle cell that lacks

Q66: Muscles that assist an agonist are called

Q77: _ degrades acetylcholine, keeping it from accumulating

Q80: The discoloration and swelling of a muscle

Q81: Functions of muscles include<br>A) heartbeat.<br>B) muscle tone.<br>C)

Q105: During muscle contraction, ATP supplies energy for<br>A)creatine

Q107: The functional unit of muscle contraction is<br>A)the