The information about the image via the eye is transmitted to the brain along the optic nerve. Different populations of ganglion cells in the retina send information to the brain through the optic nerve. About 90% of the axons in the optic nerve go to the lateral geniculate nucleus in the thalamus.
a 'Male' is a biological term and a Man is more of a gender based term which associates with many 'manly' behaviors in different contexts.
men, 1  An adult male human. 2  A human regardless of sex or age; a person. 3  A human or an adult male human belonging to a specific occupation, group, nationality, or other category. Often used in combination: a milkman; a congressman; a freeman. 4  The human race; mankind: man's quest for peace.