dendrites
receive info
axons
send info
intracellular fluid
fluid inside a cell
extracellular fluid
fluid outside a cell
nucleus
endoplasmic reticulum
golgi
cell membrane
made of phospholipid bilayer
charged molecules cannot go through
axon terminal
myelin sheath
mitochondria
DNA
ribosomes
cell body
sodium potassium pump
gradient
channel
transporter
NA+
sodium
K+
potassium
glia
equilibrium constant
cytoplasm
neurons
EPSP
IPSP
axon hillock
threshold
resting
voltage gated sodium channelsĀ
voltage gated potassium channels
depolarization
repolarization
hyperpolarization
action potential
neuronal membrane
membrane potential
difference in charge between the two fluids
neurotransmitters
vesicles
calcium
synapse
presynaptic terminal
voltage gated calcium channels
dendritic spine/post synaptic neuron
ligand gated ion channels
nodes of ranvier
saltatory conduction
absolute refractory period
relative refractory period
excitatory
inhibitory
ionotropic
metabotropic/G-protein coupled
agonist
antagonist
nicotinic
muscarinic
AMPA
NMDA