Author: Anonymous

Muscle and Nervous tissue both exhibit electrical excitability.

During the sliding filament theory everything shortens: muscle, muscle cell, sarcomere and myosin and actin fibers.

Skeletal muscle contraction will continue to occur as long as calcium and ATP are available in the sarcoplasm of the muscle cell.

The pneumotaxic and apneustic centers that help control breathing are located in the

Which nerve would not be involved in dysphagia (difficulty swallowing)?

Which system(s) innervate(s) the sweat glands and arrector pili muscles?

At NMJ, which ion usually rushes in to the muscle to cause depolarization?

Receptor associated with norepinephrine and is causes excitatory responses on cardiac muscles (some individuals take beta blockers).

____is the enlargement of a muscle; ___is new cell production in a muscle.

In simple reflex arcs, this area may be a single synapse area between a sensory and a motor neuron or may have multiple synapses with chains of interneurons in the area.