⚖️01
The Two Divisions
Tap an organ. Compare what the sympathetic and parasympathetic sides do to it.
Open →🔌02
Autonomic Pathways
See the two-neuron chain and the ganglia. Compare thoracolumbar and craniosacral outflow.
Open →⚡03
Fight or Flight
Flip the switch. Watch the whole body shift between stress ↔ calm.
Open →💊04
Neurotransmitters
Compare ACh and NE. Meet the receptors that decide what happens.
Open →🩸05
The Baroreceptor Reflex
Push blood pressure off target. Watch the loop pull it back.
Open →🔀06
Somatic vs Autonomic
One neuron or two? Voluntary or automatic? See them side by side.
Open →