(a)[4]
Complete Table 1.1, using the letters A, B, C or D from Fig. 1.1, to indicate where the compounds and structures linked with a cholinergic synapse are located. You may use A, B, C and D once, more than once, or not at all.
(b)[2]
Explain the meaning of the term voltage-gated channel.
(c)[3]
Explain the function of acetylcholinesterase in a synapse.
(d)[2]
Outline the functions of synapses in the nervous system.