Male and Female Urinary Tracts
If a patient has a stone lodged higher in the urinary tract, the doctor may use a much finer calibre scope called a ureteroscope through the bladder and up into the ureter. (The ureter is the tube that carries urine from the kidney to the bladder). The doctor can then see the stone and remove it with a small basket at the end of a wire which is inserted through an extra tube in the ureteroscope. For larger stones, the doctor may also use the extra tube in the ureteroscope to extend a flexible fiber that carries a laser beam to break the stone into smaller pieces that can then pass out of the body in the urine.
Read more about this topic: Cystoscopy
Famous quotes containing the words male and female, male, female and/or tracts:
“Because of our social circumstances, male and female are really two cultures and their life experiences are utterly different.”
—Kate Millet (b. 1934)
“Some of the smartest women in the country said that they’re too embarrassed to attend their reunions at Harvard Business School if they have dropped out of the work force, left the fast track by choosing part-time work, or decided to follow anything other than the standard male career path.”
—Deborah J. Swiss (20th century)
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To his offspring both female and male,
“From your children, my dears,
In a couple of years
May evolve a professor at Yale.””
—Anonymous.
“We noticed several other sandy tracts in our voyage; and the course of the Merrimack can be traced from the nearest mountain by its yellow sand-banks, though the river itself is for the most part invisible. Lawsuits, as we hear, have in some cases grown out of these causes. Railroads have been made through certain irritable districts, breaking their sod, and so have set the sand to blowing, till it has converted fertile farms into deserts, and the company has had to pay the damages.”
—Henry David Thoreau (1817–1862)