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).
Cystocentesis, or drawing urine directly from the dogs bladder with a needle, may be performed with or without ultrasound to locate the bladder and position the needle. Urine is the end product of a process of filtration that removes waste products and metabolic end products from the blood serum.