Cataract Surgery Basics. In cataract surgery, the lens inside your eye that has become cloudy is removed and replaced with an artificial lens (called an intraocular lens, or IOL) to restore clear vision.The procedure typically is performed on an outpatient basis and does not require an overnight stay in a hospital or other care facility.hankfully, modern cataract surgery is one of the safest and most effective surgical procedures performed today. More than 3 million cataract surgeries are performed in the United States every year, with the vast majority of these procedures produce excellent visual outcomes.
Flatus: Gas in the intestinal tract or gas passed through the anus. Intestinal gas contains numerous gases including oxygen, nitrogen, hydrogen, carbon dioxide, hydrogen sulfide, ammonia, and methane. The foul smell usually is caused by small traces of gases such as hydrogen sulfide, ammonia, and methane.ntestinal gas contains numerous gases including oxygen, nitrogen, hydrogen, carbon dioxide, hydrogen sulfide, ammonia, and methane. The foul smell usually is caused by small traces of gases such as hydrogen sulfide, ammonia, and methane.
The Vastus lateralis (/ËvaestÉsËlaetÉËreÉªlÉ¨s/ ËvÃ¦stÉsËlÃ¦tÉËreÉªlÉ¨s /or/), ËvaestÉsËlaetÉËraelÉ¨s ËvÃ¦stÉsËlÃ¦tÉËrÃ¦lÉ¨s also ''called the'' vastus externus is the largest part of the, quadriceps femoris a muscle in. The thigh it arises from a series, of flat broad tendons attached to, the femur and attaches to the outer border of. the patellahe Vastus lateralis (/ËvaestÉsËlaetÉËreÉªlÉ¨s/ ËvÃ¦stÉsËlÃ¦tÉËreÉªlÉ¨s /or/), ËvaestÉsËlaetÉËraelÉ¨s ËvÃ¦stÉsËlÃ¦tÉËrÃ¦lÉ¨s also ''called the'' vastus externus is the largest part of the, quadriceps femoris a muscle in. the thigh