synapse

neuron

brain

neural

network

connection

nerve

cell

dendrite

axon

formation

synaptic

cleft

neurotransmitter

signal

transmission

electrical

chemical

nervous

system

neurobiology

neuroscience

microscopic

closeup

detail

structure

biology

anatomy

science

research

study

medical

healthcare

education

learning

memory

thought

feeling

action

behavior

cognition

function

activity

communication

interaction