A&P 5.2 Muscular System

Open Ended

What are the types of muscle tissues and what are their key features?

Multiple Choice

Which thin filament protein bind to Ca during muscle contraction?

• Actin

• Myosin

• Troponin

• Tropomyosin

Multiple Choice

What protein makes up the thick filaments?

• Troponin

• Tropomyosin

• Myosin

• Actin

Multiple Choice

The location where the motor neuron reaches the sarcolemma of the muscle fiber is the _____.

• Neurotransmitter

• Acetylcholine

• Synaptic cleft

• Neuromuscular Junction

Open Ended

Explain the sliding filament theory