"Oesophagogastroscopy" Natural Recordings by Native Speakers
Oesophagogastroscopy is a medical procedure in which a flexible tube with a camera and light on the end is inserted through the mouth to visualize the esophagus, stomach, and upper part of the small intestine. This procedure is performed to diagnose and treat conditions such as acid reflux, stomach ulcers, and cancer, as well as to remove small growths and take tissue samples for further examination.
The oesophagus, also known as the esophagus, is a muscular tube that carries food and liquids from the throat to the stomach. It is approximately 25-30 cm (10-12 inches) long in adults and is lined with mucous membranes that help to lubricate and protect it from the acidic digestive juices. The muscles in the oesophagus contract and relax in a wave-like motion, known as peristalsis, to propel food and liquids into the stomach for digestion.
Oestradiol is a type of estrogen, a hormone that plays a crucial role in the development and regulation of the female reproductive system. It is one of the most potent and important forms of estrogen in the body, particularly during puberty, the menstrual cycle, and pregnancy.
Oestrogen is a type of hormone that is produced by the ovaries in women and plays a crucial role in the development and regulation of the female reproductive system. It helps to maintain the female characteristics, such as the growth and development of breasts, hips, and pubic hair, and helps to prepare the uterus for a fertilized egg to implant and develop during pregnancy. In addition, oestrogen helps to regulate the menstrual cycle and maintain the health of the vagina, cervix, and pelvic lining.