Turn of life. The change of life when menstruation ceases.
Tympanum. Ear-drum. Illus. p. 109.
U
Umbilical. Of the navel; as umbilical hernia. Illus. [page 883].
Umbilical Cord. A cord-like substance which conveys the blood to the foetus from the placenta or afterbirth.
Umbilicus. The Navel.
Unstriated. Not grooved or striped.
Uræmic. Pertaining to blood-poisoning from the presence of urea in the circulation.
Urates. The pinkish deposit found in urine.
Urea. A constituent of the urine.