Đề ôn thi Đề thi vào lớp 10 Hà Tĩnh môn Tiếng Anh - Mã đề HTI-26

Have you ever wondered how your eyes see the world around you? It's a complex process, but it happens in an instant. Essentially, our eyes act like a camera. (24) __________ part of the eye, from the clear cornea at the front to the retina at the back, plays a specific and vital role.

First, light from an object enters the eye (25) __________ the pupil, which is the black circle in the center. The lens then focuses this light. This has a major (26) __________ on how clear the image is. The focused light creates an upside-down image on the retina. Amazingly, the millions of cells in the retina immediately (27) __________ this light into electrical signals. (28) __________, these signals are sent along the optic nerve to the brain.

If the brain didn't interpret these signals, the information (29) __________ be useless. The brain flips the image the right way up and tells us what we are looking at. It's a truly amazing collaboration!

Organ transplantation is a marvel of modern medicine, representing a summit of surgical skill and teamwork. On February 21, 2004, Vietnam reached a major medical milestone. A dedicated team of surgeons at Military Hospital 103 in Hanoi successfully performed the country's first liver transplant. This groundbreaking event was not just a successful operation; it marked a new, hopeful era for the nation's advanced medical field.

This historic achievement was the result of years of intense preparation and international collaboration. The Vietnamese surgical team worked closely with medical experts from other countries, particularly Taiwan, to master the advanced techniques required. The challenges were enormous, including the need for perfect coordination among a large medical staff and overcoming a lack of some specialized equipment during the long and complex procedure.

At the heart of this story was the patient, a nine-year-old girl named Nguyen Thi Diem, who was in a critical condition due to a serious liver disease. Her life was in immediate danger. In a moving act of love and courage, her own father volunteered to be the living donor, giving a part of his liver to save his daughter's life. This human element highlighted the immense bravery required from both the family and the medical team.

The successful operation was a significant turning point for Vietnamese medicine. It proved that local doctors possessed the skill and determination to perform some of the world's most difficult surgeries. This landmark event not only gave a young girl a new chance at life but also boosted national pride and served as a powerful inspiration for many young people in Vietnam to pursue challenging and rewarding careers in medicine.