Usually a bubble echo is looking for an opening between the top 2 chambers in the heart. During a regular echo, which is totally noninvasive, they inject some saline with a small amount of air into an IV. That is the only invasive part of the test. They then look at the screen and see where the bubbles go. In a negative study, they all go over to the left side of the heart. In a positive study, some don't go to the left side, indicating a possible connection or small hole in the heart. It is totally painless; I have had 2 done.
Officially Dumbledore was born in 1881, making him about 115 years old when he died in 1996. There is a lot of confusion about that because prior to J.K. giving an exact date for A.P.W.B.D.'s birth, she had mentioned in an interview that he was about 150.. Many readers took her at her word.
Albus Dumbledore was the Headmaster of Hogwarts for close to forty years, a time period that encompassed both of Voldemortâs attempts to take over the Wizarding world. Considered to be the most powerful wizard of his time, Dumbledore was awarded the Order of Merlin, First Class, and was the Supreme Mugwump of the International Confederation [â¦]