@dr.najeeblectures: The Iris Structure, Blood Supply & Nerve Supply . 👁️ The iris is much more than the colored part of your eye. Learn its structure, histology, blood supply, and sympathetic & parasympathetic nerve supply—all in one concise explanation. . . . . . #EyeAnatomy #USMLE #PLAB #FCPS #DoctorTok #MBBS #fyp