31. The lingula receives information from the contralateral inferior retina representing the superior visual field . 32. Double simultaneous testing revealed a fully intact right visual field as well as movement. 33. These nasal fibers carry information from the temporal visual field . 34. This afforded a more detailed view over a smaller region of the visual field . 35. Visual field defects may be one of the first signs of non-functional pituitary tumor.36. The areas of the visual field lost in each eye are shown as black areas. 37. These allow floaters which are perceived in the visual field as spots or fibrous strands. 38. In the immediate type the image continually persists in the visual field after actually disappearing. 39. If a person has complete achromatopsia, then their entire visual field is devoid of colour. 40. Humans have a physiologically limited visual field that must be selectively directed to certain stimuli.