Urinary nitrogen
urinary nitrogen n.
The nitrogen that is excreted as urea, amino acids, or uric acid, as in the urine.
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urinary sand n. Small calculous particles passed in the urine.
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noun, Anatomy, Zoology. 1. a muscular duct or tube conveying the urine from a kidney to the bladder or cloaca. noun 1. the tube that conveys urine from the kidney to the urinary bladder or cloaca ureter u·re·ter (yu-rē’tər, yur’ĭ-tər) n. The long narrow duct that conveys urine from the kidney to the urinary bladder. […]
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urinary system n. The organs and passages of the urinary tract. urinary system (yr’ə-něr’ē) The system of organs and tissues involved with regulation of water content and salt concentration in the body and with the excretion of metabolic wastes and excess water and salt in the form of urine. In mammals, the urinary system consists […]
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urinary tract n. The passage from the pelvis of the kidney through the ureters, bladder, and urethra to the external urinary opening. urinary tract The series of organs in the urinary system in which urine is formed and excreted. In most vertebrates, the urinary tract consists mainly of the kidneys, ureters, and bladder. In most […]