Anatomy and physiology of the eye, with hints for the preservation of the eyesight (1901)
Herbert, John Frederick, 1860- · Philadelphia, Pa., The author · leaf 17
^ a new one. Frequently a young hair may beseen projecting by the side of an old one, ready to takeupon itself the duty for which it has been called into ex-istence. VERTICAL SECTION Ul~ EVELID. … Fi,<;iire 4. A. f)ibirulaiis muscle. B. Small hair in skin of lid. C. Sweat gland. I). IAel.ishes —in tlie lower row can be seen where a \oung lash is just hchiii and ready to take tlie place of an old one. E. Conjunctiva—lining of the inner surface. F. Meibt)niian gland. Ct. Excretorv duct at…
Eye · Lenses
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