Tyson

Glands of. The sebaceous glands secreting the smegma of the prepuce and of the labia pudendi. u U U., the symbol of Uranium. Uaterium (u-at-e' -re-um). A medicament used in the treatment of diseases of the ear. Uber also (u'-ber) the nipple.. The mamma; Uberous (u' -ber-us). Fruitful, prolific. Udder (ud'-er). The mammary apparatus, especially of the cow. Uffelmann's Gelatin. See Stains, Table of. U's. Solution, to distinguish hydrochloric from lactic acid in suspected gastric contents: Add a few drops of neutral ferric-chlorid solution to a 4 per cent, solution of carbolic acid. This is turned yellow by lactic acid, but is not affected by hydrochloric acid when diluted to the strength of gastric juice, 0.2 per cent. See Tests, Table °f- Ukambin (u-kamr-lnn). An African arrow poison, presumably a combination of juices from various plants. Its physiologic effects are the same as those of strophanthin, but in a considerably augmented degree. Unof. Ulaganactesis (u-lag-an-ek' -te-sis)ov, gum; ayavdnrt/oic, irritation. Irritation or uneasy sensations in the gums. Ulatrophia, Ulatrophy (u-lat-ro'-fe-ah, u-lat'-ro-fe). Atrophy of the gums. Ulcer (ul'-ser). A destructive lo of cutaneous substance, extending into the corium. The size is quite indefinite; the shape is variable, usually round, but may be reniform, irregular, or serpiginous. It may be deep or hollow, with steep or sloping sides, and a smooth or irregular base. Its edges may be sharp or rounded, everted or undermined; the surface bleeds readily, and is clean or sloughy, and covered with pus or serum. It always leaves a scar. U., Aden. See Phagedena tropic a. U., Adherent, an ulcer of the skin, the base of which becomes adherent to the underlying fascia. U., Amputating, an ulcerating proce which encircles a member, destroying the ti ues to the bone. U., Anamite, a phagedenic sore of hot countries; it is very unyielding to treatment. U., Arterial, a superficial ulcer due to arterial disease. U., Atheromatous. See End arteritis , Chronic. U., Atonic, an ulcer having unhealthy granulations, with little or no tendency to cicatrization. U