BIO 242 Exam 2 Comprehensive Questions Fully Solved.

Voltage gated Calcium channels tend to be located where in the neuron? - soma - axon - axon terminal - Answer axon terminal When a cell depolarizes it becomes more... - Answer positive graded potential is initiated by a stimulus and results in a __________________ change in membrane potential. - small - large - no - Answer small During relative refractory period will an action potential be triggered by any stimulus? - Answer an action potential will be triggered by larger stimulus what neurotransmitter used predominantly by skeletal muscles? - Answer acetylcholine in the spinal cord efferent information travels on __ of gray matter. - Answer ventral the section of the brain which regulates body position and balance is _ - Answer cerebellum an automatic patterned response to a stimulus is - Answer reflex receptor adaptation to a stimulus is because of_______ - Answer decrease in perception of stimulus