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exam 3-
chap 10-11-12-13
Question | Answer |
---|---|
the 4 major parts of the brain are? | cerebrum-largest divides into R-L hemisphere diencephalon-contains thalamus and hypothalimus brain stem- contains mid brain, pons, medulla oblongata |
what is homunculous? | the little man that shows that each partof tghe body is controlled by specific area of brain and how complicated movement are so the brain can control it. |
name the two different types of cells in the nervous system? | neuroglia and neurons |
another name for neuroglias? | glial cells |
the neuroglia or glial cells are the? | nerv glue |
the most abundant of the nerve cells are the? | neuroglia/glial cells |
glial cells do what? | support , protect insulate and nourish & care for neurons |
the most important cell in transmission is the? | nueron |
neurons are nonmiotic, this means they | do not replicate or replace themselves when injured |