Visitors have long had to fend off a swarm of people hawking camel rides and souvenirs. Times, Sunday Times (2008) Scores of fans swarmed on to the pitch and clashed with police. The Sun (2009) The court swarmed with people turning and gasping and pressing.
Cystoscopy (sis-TOS-koh-pee) A cystoscopy is a procedure that allows your doctor to examine your urethra, bladder, and openings to your ureters. Your ureters are the tubes that carry urine from your kidneys to your bladder (see Figure 1).
A kidney biopsy is a procedure that involves taking a small piece of kidney tissue for examination with a microscope. A health care provider will perform a kidney biopsy to evaluate any of the following conditions: hematuriaâblood in the urine, which can be a sign of kidney disease or other urinary problems.