The Boy Who Sees Without Eyes Quiz Posted on 21st March 202021st March 2020 by admin Welcome to your The Boy Who Sees Without Eyes Quiz The quiz consists of 10 questions, worth a total of 10 points. The quiz time is 9 minutes. You have 1 attempt to complete it . The pass rate is 60%. Your score will be displayed on the completion of the quiz. Good luck! Name Email 1. Ben Underwood was born _______ a happy, healthy boy with a malignant eye cancer with a white reflex in his pupils neither answer2. Ben refused to use (a) _______ to identify him as blind. speaking software for the computer high-tech Braille writer prosthetic eyes white cane3. When he was two years old, his pupils _______. turned white got much bigger looked more and more transparent didn't respond to light4. An ophthalmologist diagnosed Ben with a malignant _______ tumour. corneal macular retinal pupillary5. The type of tumour he had affects only 6 children per million 6% of all infants 6 in 100 children 6 babies in 10,000 births6. Ben's eye were removed because _______. chemo- and radio-therapy failed the tumour spread into his optic nerve they were giving him a lot of pain his family couldn't afford the expensive treatment7. A year after he lost his eyes _______. he started to click his ears became supersensitive his vision was replaced by touch he was picking up the noises bouncing off objects8. Ben was able to _______. teach himself echolocation by observing dolphins navigate with the help of various optical devices interpret the sound waves reflected by nearby objects produce high-pitched sounds9. Researchers at the University of California, Santa Barbara confirmed Ben's ability to sense echoes from small objects were impressed by Ben's ability found out that Ben could locate objects with a faint signal all the answers10. After they relocated, Aquanetta asked Daniel Kish to _______. help Ben to remap his new environment teach Ben more advanced mobility skills introduce Ben to independent blind people make Ben a better echolocator11 out of 1Thank You. This is the end of the quiz.