What is the myogenic mechanism and tubuloglomerular feedback? How do prostaglandins and nitric oxide influence renal blood flow and glomerular filtration?

Urine can take on all sorts of smells, which is logical because it's created from waste in our bodies. From an ammonia smell to a fishy odor, ... May 1, 2002 ... Urine makes the difference: chemical communication in fighting crayfish made ... urine made visible by intra-vascular injection of Fluorescein. ... urine is examined under the microscope during a test called urinalysis. Urinary casts may be made up of white blood cells, red blood cells, kidney cells, or ... Nov 28, 2018 ... World's first brick made of urine requires a lot of it. "Bio-bricks" may sound icky, but scientists say they offer crucial advantages over ... Apr 5, 2017 ... Urine is composed of water, electrolytes, and nitrogen compounds, such as urea. It travels from the kidneys, down the ureters, and into the ... Apr 19, 2023 ... Kidney stones are essentially small “rocks” made of minerals, such as ... urine, nausea and vomiting, pain, and an urgent need to urinate. The kidneys are the part of the urinary tract that makes urine (pee). Urine has salts, toxins, and water that need to be filtered out of the blood. The two main types of urinary catheter are: indwelling catheter – inserted through the urethra, or through the wall of the stomach, into the bladder and left in ... Here, we present the results of a study into chemical communication in blindfolded fighting crayfish (Astacus leptodactylus) in which we employed a new method: ... These agents work by a “bulking” effect in the tissues around the urethra that protects against incontinence by increasing the resistance to the outflow of ...