Human Eye Anatomy Diagram - Labeled Cross-Section Illustration #23142 (License: Personal Use)

This black-and-white engraved illustration depicts a sagittal cross-section of the human eye, rendered in fine detail typical of late 19th-century medical textbooks. Labels identify major structures: Te (tear duct or conjunctiva), P (optic nerve), C (cornea), F (sclera), M (lens), Sc (retina), and Mk (ciliary muscle or choroid). The image emphasizes layered tissue organization and spatial relationships critical for understanding ocular physiology.

Used in educational contexts-medical schools, biology courses, ophthalmology references-and on health/education websites to explain eye anatomy. Matches user intent for visual learning, study aids, or historical medical illustration research.