Ganglion cell
- Behavior
- Cell (biology)
- Eye examination
- Glaucoma
- Golgi cell
- Hereditary optic neuroretinopathy
- Hispanic
- Latino (demonym)
- Leber's hereditary optic neuropathy
- Lewy bodies
- Mammal
- Mitochondrial DNA
- Nervous system
- Neuron
- Neuron theory
- Parkinson's disease
- Primate
- Psychosis
- Retinal ganglion cell
- Rods and cones
- Santiago Ramón y Cajal
- Stephen Polyak
- Tremor