Figure 20: The ocular fundus of the right eye of the patient 2 is normal, however, the vitreous body shows numerous calcium concretions; and is logical, because the human photosynthesis processes have a high affinity for calcium, perhaps one thousand times or more than any other body tissue, excepts the bone, but there is deposited in mineral form. Therefore these vitreous calcium concretions are sign of low level photosynthesis. The photograph was taken at first day of examination.