NBA Finals: Ranking the 10 Most Dominating Finals Performances in NBA History Itâs June and the NBA Finals are once again in full swing. The Finals are a time when a good player has the opportunity to elevate to greatness and a gre...
What It Is. A renal ultrasound is a safe and painless test that uses sound waves to make images of the kidneys, ureters, and bladder. The kidneys are a pair of bean-shaped organs located toward the back of the abdominal cavity, just above the waist. They remove waste products from the blood and produce urine.
Calculi (stones) of the kidneys and ureters may be detected by ultrasound. A kidney ultrasound may be performed to assist in placement of needles used to biopsy (obtain a tissue sample) the kidneys, to drain fluid from a cyst or abscess, or to place a drainage tube. This procedure may also be used to determine blood flow to the kidneys through the renal arteries and veins.