PSYC62H3 Chapter Notes - Chapter 2: Substantia Nigra, Y Chromosome, Myocyte
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Psyc62 chapter 2: the nervous system: to(cid:396)(cid:455) a(cid:271)out phi(cid:374)eas gage is (cid:374)ot (cid:272)o(cid:373)plete: his pe(cid:396)so(cid:374)alit(cid:455) did(cid:374)"t (cid:374)e(cid:272)essa(cid:396)il(cid:455) s(cid:449)it(cid:272)h so a(cid:271)(cid:396)uptl(cid:455) a(cid:374)d his (cid:272)og(cid:374)iti(cid:448)e a(cid:374)d so(cid:272)ial a(cid:271)ilities appea(cid:396)ed i(cid:374)ta(cid:272)t (cid:894)(cid:396)e(cid:373)i(cid:374)de(cid:396) of (cid:271)(cid:396)ai(cid:374)"s complexity and adaptability to injury) Cells in the nervous system: each structure of the brain contains a dense ensemble of neurons and glial cells, neurons communicate by receiving and transmitting information to other neurons and cells. Neurons: specialized cells in the nervous system that control behavior, senses, and movement. Glial cells: (or glia cells) cells that support the function of neurons. Synapse: components that make up a connection between neurons that includes an axon terminal, postsynaptic terminal, and synaptic cleft: terms used to describe the location of a neuron and direction of its axon. Interneuron: neuron with the soma and axon found within the same structure (and dendrite: an afferent neuron has an axon going to another structure.
