Shaft of Hair
Portion of shaft of hair. Labels: h, shaft covered with cuticle; s, cuticle removed to expose cortical substance; m, medulla; a,b, isolated cells of cuticle and of cortical substance respectively.
GalleriesHuman Skin, Hair, and Nails
Piersol, George A. Human Anatomy (Philadelphia, PA: J. B. Lippincott Company, 1908)