You may easily convert e.g. 1 cup of any sugar into grams or ounces etc. You may enter whole numbers, decimals or fractions ie: 7, 29.35, 15 3/4.
Prosopagnosia. Another condition caused by bilateral damage to the occipital lobe, prosopagnosia affects the patient's ability to recognize faces visually. Prosopagnosia can also occur with visual object agnosia. 1  1. 2  2. 3  Next Page. 4  Last Page.
Occipital Lobe. The occipital lobe controls the perception of vision. A stroke affecting the right occipital lobe causes loss of vision of the left side of both eyes and a stroke of the left occipital lobe causes loss of vision of the right side of both eyes. This can occur if the posterior cerebral artery or vertebral artery is blocked.