The T tube was invented on a child so that he could breathe. The normal sized tracheostomies were too large and incorrectly shaped for a child. Thus, William Montegomery in 1968 re-desinged and manipulated the already existing tracheostomy and invented the T Tube.
up your butt and around the corner throught the tube and out your boob
Some examples of a history graded normative influence include: - the widespread use of the internet (things like facebook, you tube, email, etc. could all be history graded influences as well) - Any wars - 9/11 - Election of first black president
Youngstown Sheet and Tube Co. v. Sawyer
New Jersey is the state that the electric light bulb, radio, telegraph and submarine were all invented at.
harsha chawda
elizabeth comeau
Muhammad Jupah
Elizabeth Carr was the first American born test tube baby. She was born in Norfolk, Virginia.
Louise Brown - 1978
Louise Brown - 1978
baby harsha
The history of the test tube babies is that the first successful test tube baby was in 1978. This happened in Great Britain.
Kum Harsha is not the first test tube baby. She was born on August 6, 1986. India's first test tube baby is Kanu Priya,born on Oct 3rd,1978.
Louise Brown
cerys
The first test tube baby, Louise Brown, was born in Oldham, England at Oldham General Hospital on July 25th, 1978. She was the first baby conceived through in vitro fertilization (IVF) pioneered by Dr. Patrick Steptoe and Dr. Robert Edwards.