
Kidney Stone Crystals

by Science Photo Library
Title
Kidney Stone Crystals
Artist
Science Photo Library
Medium
Photograph - Photograph
Description
Kidney stone crystals. Coloured scanning electron micrograph (SEM) of a freeze-fracture through a kidney stone to show the crystalline structure. Kidney stones are usually formed by the precipitation of the mineral salt calcium oxalate from urine. The resulting hard, round stones (calculi) may cause severe pain, especially as they pass down the urinary tract. Large stones may need to be surgically removed or broken down using ultrasound therapy.
Uploaded
October 7th, 2018
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