🧠01
The Cerebral Lobes
Frontal, parietal, temporal, occipital — tap a lobe and light up its job.
Open →🧩02
Brain Regions
Cerebrum, diencephalon, brainstem, cerebellum in a midsagittal cut.
Open →💧03
Ventricles & CSF
Four hollow ventricles with cerebrospinal fluid flowing through.
Open →🛡️04
The Meninges
Dura, arachnoid, pia — the three wrappings and the spaces between.
Open →🪱05
The Spinal Cord
Gray butterfly, white tracts, and the sensory-in / motor-out roots.
Open →🔢06
The Cranial Nerves
All twelve, I–XII — names, functions, and sensory vs motor.
Open →