3. Anyone can call themselves a financial planner, but if you want to work with clients, youâll need to work with a broker/dealer (yuk) or become a Registered Investment Adviser. The broker/dealer route is commission-based. The Registered Investment Adviser route is more consultative-based.
Check Point g Synapse is a small gap separating neurones Synapses consist of: presynaptic ending (where neurotransmitters are made) post synaptic ending (has neuroreceptors in the membrane) synaptic cleft Action potentials cannot cross the synaptic cleft Nerve impulse is carried by neurotransmitters.
In the nervous system, a synapse is a structure that permits a neuron (or nerve cell) to pass an electrical or chemical signal to another neuron. In an electrical synapse, the presynaptic and postsynaptic cell membranes are connected by special channels called gap junctions that are capable of passing electric current, causing voltage changes in the presynaptic cell to induce voltage changes in the postsynaptic cell.