French Feminine. If you're trying to learn French Feminine you will find some useful resources including a course about genders: Feminine and Masculine ... to help you with your French grammar. Try to concentrate on the lesson and notice the pattern that occurs each time the word changes its place.rench Feminine. If you're trying to learn French Feminine you will find some useful resources including a course about genders: Feminine and Masculine ... to help you with your French grammar. Try to concentrate on the lesson and notice the pattern that occurs each time the word changes its place.
The cortical area called frontal eye fields (FEF) plays an important role in the control of visual attention and eye movements. Electrical stimulation in the FEF elicits saccadic eye movements. The FEF have a topographic structure and represents saccade targets in retinotopic coordinates.
This means each eye gives you a horizontal field range of 155 degrees and vertical field range of 135 degrees at a given time. (Image adapted from www.testvision.org) The diagram above depicts the normal horizontal field of vision, including the location of the blind spots for both eyes. In a normal person, the field of vision should span a total width of 190 degrees.