網頁2024年2月13日 · A kidney infection (pyelonephritis) is a painful and unpleasant illness caused by bacteria travelling from your bladder into one or both of your kidneys. It's more serious than cystitis, a common infection of the bladder that makes urinating painful. 網頁BUN and creatinine are waste that build up in your blood when your kidney function is reduced. A glomerular filtration rate (GFR) less than 60. GFR is a measure of kidney function. More frequent urination, particularly at night; difficult or painful urination. Puffiness around eyes, swelling of hands and feet.
How Does Urine Form In The Kidney - HealthyKidneyClub.com
網頁Making urine is a complicated process, and to do it, each of your kidneys contain around a million specialized structures, called nephrons. How glomerular filtration works The first step in making urine is to separate the liquid part of your blood (plasma), which … 網頁renal system, in humans, organ system that includes the kidneys, where urine is produced, and the ureters, bladder, and urethra for the passage, storage, and voiding of urine. In … eastern sales and engineering company
Anatomy of the Urinary System Johns Hopkins Medicine
網頁Eventually, the urine drains from the kidneys into the bladder through larger tubes called ureters. In the nephron (left), tiny blood vessels intertwine with fluid-collecting tubes. Each kidney contains about 1 million nephrons. … 網頁The kidney and urinary systems help the body to eliminate liquid waste called urea, and to keep chemicals, such as potassium and sodium, and water in balance. Urea is produced when foods containing protein, such as meat, poultry, and certain vegetables, are broken down in the body. 網頁2024年6月16日 · The filtrate coming out of the kidneys is called urine. Figure 3.3. 1: Kidneys filter the blood, producing urine that is stored in the bladder prior to elimination through the urethra. (credit: modification of work by NCI) Kidney Structure Externally, the kidneys are surrounded by three layers, illustrated in Figure 3.3. 2. cuisinart single serving blender