Relaxing one muscle group after another until one achieve say completely relaxed a of comfort is called______ relaxation.

In order to learn to do a triple jump in ice skating, Jennifer broke the triple jump into its component parts — the take-off, the individual turns, and the landing — and practiced each of those individually

Jennifer was using __________ to master a complex act. a. locomotion c. integration b. fine-motor skills d. differentiation

The chief inhibitory neurotransmitter in the brain is ____, and the chief excitatory neurotransmitter is ____

a. ?GABA; glutamate b. ?epinephrine; norepinephrine c. ?serotonin; dopamine d. ?acetylcholine; GABA