(June 2011). The nephron (from Greek Î½ÎµÏÏÏÏ - nephros, meaning kidney) is the basic structural and functional unit of the kidney. Its chief function is to regulate the concentration of water and soluble substances like sodium salts by filtering the blood, reabsorbing what is needed and excreting the rest as urine.ortical nephrons have their Loop of Henle in the renal medulla near its junction with the renal cortex, while the Loop of Henle of juxtamedullary nephrons is located deep in the renal medulla; they are called juxtamedullary because their renal corpuscle is located near the medulla (but still in the cortex).
220 Volt Electric Ranges. We carry a variety of 220 volt electric ranges from GE and Frigidaire. Choose from the most popular models with the latest features and options like ceramic glass cooktops, digital displays, extra large capacity and more. All of our 220 volt electric ranges will also work in countries utilizing 230 or 240 volts. Browse our selection below and save with our guaranteed low prices. If you have any questions, feel free to contact us - our specialists are always happy to assist you with your purchase. 17 Item(s)
If you bring any electrical appliance to the USA, you may need an adaptor to fit the US electrical receptacles. You may also need a converter to change the voltage from 110 volts to 220 volts. Most common appliances will function with either 50 or 60 cycle current. Electrical frequency can affect electric clocks, audio equipment and some other electronic gear.