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Creado por Madeline Luedke
hace casi 8 años
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Two kinds of cells in nervous system
Neurons
Glial cells
Four types of neurons
sensory neurons
interneurons
Motor neurons
3 common features of neurons
extracellular fluid
Terminal buttons
What is myelin made out of
Four classes of glial cells
schwan cells (glial cell)
oligodendrocytes
astrocytes
microglia
nodes/ranvier
Saltatory Conduction
Cell body (soma)
Transcription factors
Axoplasmic transport
Resting membrane electrical potential
polarized
Sodium
Chloride
Potassium
Negatively charged proteins
Factors contributing to even distribution
Factors contributing to uneven distribution
Sodium-potassium/maintenance pump
Threshold for firing
3 stimulations that open an ion channel
What local potentials have in common
local vs action potential
what are the 3 phases of action potential
The steps of action potential
Absolute Refractory Period
Relative Refractory Period
Refractory Periods
Summary
Medial
Lateral
Dorsal
posterior
Ventral
Anterior
Horizontal plane
Sagittal Plane
Coronal Plane