_____ involves moving the joints through the full range of motion to mimic a movement used in a sport or exercise

A postsynaptic neuron responds to neurotransmitters released by a presynaptic neuron by creating

a) EPSPs b) water-filled channels in its membrane c) IPSPs d) either EPSPs or IPSPs e) All the choices are correct

Increasing the amount of myelination _______

A) has no effect on the time between action potentials B) increases the time between action potentials C) increases the time between action potentials only for small-diameter axons D) decreases the time between action potentials

Teeth that are well suited to biting off food are the ________.

A. bicuspids B. premolars C. molars D. incisors

What would be the clinical significance of a positive Babinski sign in an adult?

A) damage to the descending (motor) tracts in the spinal cord, indicating possible spinal cord damage B) muscle spindle damage C) incomplete myelination D) sensory neuron damage in the spinal cord