Glossary of terms
A chronic disease of unknown cause characterized by ulceration of the colon and rectum, with rectal bleeding, abdominal pain, and diarrhea; frequently causes anemia and electrolyte imbalance, and is less frequently complicated by peritonitis inflammation of the abdominal membrane, toxic megacolon (a condition of extreme dilation and hypertrophy of the colon), or cancer of the colon.
ulcers (of the skin)
An open sore or irritation on the skin.
ulcers (of the stomach)
A sore or erosion in the lining of the stomach.
Ultrasound imaging, also known as ultrasound scanning or sonography, is a method of obtaining images from inside the human body through the use of high frequency sound waves. The soundwaves' echoes are recorded and displayed as a real-time, visual image. No ionizing radiation is involved in ultrasound imaging.
Denoting electromagnetic rays at higher frequency than the violet end of the visible spectrum.
A testicle that hasn't descended from the body.
A radioactive metallic element, atomic no. 92, atomic wt. 238.0289, occurring mainly in pitchblende and notable for its two isotopes: 238U and 235U (99.2745% and 0.720%, respectively, the rest being made up by 234U), 235U being the first substance ever shown capable of supporting a self-sustaining chain reaction.
The tube that carries urine from each kidney to empty into the bladder.
A tube that carries urine from the bladder out of the body. In men, the urethra carries semen from the prostate and other sex glands out of the body through the penis.
A procedure that simultaneously measures pressures in urinary bladder and urethra.
A waste product left over from normal chemical processes in the body and found in the urine and blood.
Relating to the organs involved in producing and passing urine.
Radiography of any part (kidneys, ureters, or bladder) of the urinary tract.
A medical doctor who specializes in the diagnosis and treatment of genitourinary tract diseases.
Relating to the uterus.
The space within the uterus.
uterine fibroid embolization
A minimally invasive treatment for fibroid tumors of the uterus, , in which a synthetic material called an embolic agent is placed inside one or more of the blood vessels that supply the tumors with blood. As the vessels close off, the fibroid tissue shrinks. See the Uterine Fibroid Embolization (UFE) page for more information.
A hollow muscular organ in which a fertilized ovum (egg) develops into a fetus; located in a woman’s lower abdomen.