The reflex pathway consists of retinal ganglion cells, which convey information from the photoreceptors to the optic nerve which connects to the pretectal nucleus of the high midbrain. It bypasses the lateralgeniculate nucleus and the primary visual cortex.
The River Nile is about 6,670 km (4,160 miles) in length and is the longest river in Africa and in the world. Although it is generally associated with Egypt, only 22% of the Nileâs course runs through Egypt.
The River Nile is the longest river on this planet. The Nile River flows into the Mediterranean Sea. The largest supply of the Nile is the Victoria Lake. The Nile includes a length of about 4, 160 miles or 6, 695 kilometers. Nile Riverâs average discharge is 680, 000 gallons (3.1 mil liters) each second.