N
naevus (nevus). A congenital mark or discolored patch of the skin.
nail (unguis). The horny plate covering the distal end of the terminal phalanx of each finger and toe.
naphthalan. A gelatinous mixture employed as a protective dressing in burns and in skin diseases.
narcosis. Stupor or general anesthesia produced by some narcotic drug.
nascent. Beginning; incipient.
necrosis. Death of a circumscribed portion of tissue.
neoplasm. A new growth; a tumor.
neosalvarsan. A modified salvarsan: No. 914.
nephritis. Inflammation of the kidney.