11.1.7.1 study the structure and functions of the spinal cord and brain;
11.1.7.2 describe how mechanoreceptors react to changing the stimulus (Pacinian corpuscles)
11.1.7.3 describe and explain the initiation and transmission of the action potential in myelinated neurons;
11.1.7.4 explain the importance of the refractory period and the myelin sheath;
11.1.7.5 establish the relationship between the structure and function of the cholinergic synapse;