The microwave contains an electron tube called a magnetron, which produces electromagnetic radiation with a wavelength a little shorter (âmicroâ) than that of a normal radio wave. These waves cause the water molecules in food to vibrate, which ultimately produces the heat that cooks the food.
Causes of Nephrotic Syndrome in Dogs. Two common causes of nephrotic syndrome include: Glomerulonephritis (GN) This is an inflammation of the kidney â specifically in the area referred to as the glomerulus. Familial GN has been reported in the Bernese mountain dog, Samoyed, Doberman pinscher, cocker spaniel, Rottweiler, greyhound and wheaten terrier.
Symptoms of Polydipsia and Polyuria in Dogs. The most common symptoms of these medical conditions are an increase in urination, and drinking much more water than usual. There are generally no other behavioral changes. Causes of Increased Thirst and Urination in Dogs. The primary causes of polydipsia and polyuria include congenital abnormalities, and those associated with renal failure. Congenital diseases can include diabetes, a decrease in steroid production by the adrenal glands, and some rare psychological disorders.