BIO 181 (Capco ASU) Exam 3 (Final Exam) | 100 Questions with 100% Correct Answers | Updated & Verified

T/F Excitatory synapses cause hyperpolarization of post-synaptic cells. - False The resting potential of neurons is: - -60 mv (The answer is not on this list.) T/F The autonomic nervous system contains the sympathetic and the parasympathetic nervous system. - True In the motor end plate, the event that is the immediate trigger for exocytosis is: - Calcium Ions Draw an action potential in the axon of a neuron and indicate which ions flow into the neuron and out of the neuron as the action potential passes at the point where the electrodes are in the cell. Be sure to assign on the Y-axis the mV of each of these areas. This should be as described in my lectures. - The action potential is: - A result of the movement of ions. T/F The cell body refers to the part of the neurons that begin at the dendrites and extend to the axon terminal. - False T/F When the presynaptic cell contacts a muscle cell, the synapse area is called a motor end plate. - True The post-synaptic cell can be: - In glands, muscle cells, neurons