anatomy
axon
bio
biochemistry
biological
biology
brain
cell
connect
connection
dendrite
depression
energy
glow
hormon
human
intelligence
interacting
interaction
logic
medical
medicine
memory
mental
micro
microscope
mind
nerve
nervous
net
network
neural
neuro
neurology
neuron
neuronal
neurons
neurotransmitter
organic
organism
organsim
receptor
render
science
serotonin
signal
synapse
thought
transfer
transmitter