Where do approximately 90% of ganglion cell fibres project?
A) Suprachiasmatic nuclei
B) Pretectum
C) Lateral geniculate nuclei
D) Superior colliculi

Question

Quizplus · Accepted Answer

Approximately 90% of ganglion cell fibers project to the lateral geniculate nuclei, which are responsible for relaying visual information to the primary visual cortex. The remaining 10% project to other regions, such as the pretectum and superior colliculi, which are involved in controlling the pupillary reflex and eye movements, respectively. The suprachiasmatic nuclei, located in the hypothalamus, are responsible for regulating circadian rhythms and receive input from a subset of ganglion cells that are specialized for detecting changes in ambient light levels.

Where Do Approximately 90% of Ganglion Cell Fibres Project