PSY396H1 Lecture Notes - Second Messenger System, Electrochemical Gradient, Cyclic Adenosine Monophosphate
Document Summary
How receptors decode the message and finally what happens level of whole cell. Cell body and long axon to axon terminal to post synaptic neurons. Axonal branches from main body of axon and dendtritic processes. Flow from dendrite and whether to fire or not. Nt chemicals used as signals from one neuron to another carrying message. Cleft space between the neurons, not contact but space terminal button and dendritic branch of ps neuron. Vissicals membrane enclosed strorage containers for chemicals and nts. Highly polarized transmitted form pre to post not absolute bc some synapse post send message back to modulate message from pre syn not enough or more. Phsycual connection between cytoplasm of one and another neuron. Two layers of membrane of one neuron and another. Physciall bind two membranes together and create channel beidge that connects cytoplasms of two neurons. See the zipper of two neurons and from above view.
