MEDICAL
GALLBLADDER AND EXCRETORY SYSTEM OF THE LIVER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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ureters.
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alveoli.
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nephrons.
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bronchi.
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Detailed explanation-1: -Each of your kidneys is made up of about a million filtering units called nephrons. Each nephron includes a filter, called the glomerulus, and a tubule. The nephrons work through a two-step process: the glomerulus filters your blood, and the tubule returns needed substances to your blood and removes wastes.
Detailed explanation-2: -Each of the nephrons contain a filter called the glomerulus (pronounced: gluh-MER-yuh-lus). The fluid that is filtered out from the blood then travels down a tiny tube-like structure called a tubule (pronounced: TOO-byool). The tubule adjusts the level of salts, water, and wastes that will leave the body in the urine.
Detailed explanation-3: -The nephron is the filtering unit of the kidney. The nephron is called so because it removes harmful wastes from the blood, such as urea, uric acids, and excess of water. These wastes get filtered from the blood and excreted out as urine and useful products are reabsorbed by the tubular part of the nephron.