Question

When was first use of artificial oxygen started for breathing?

Answer 1

Fisher reported that midwives were the first to apply positive pressure to inflate the lungs using the mouth-to-mouth technique to start breathing in newborn infants as early as the 16th century....i hope it will help u broo ..------------------------------mark me brainlist 

Answer 2

Hey friend,  Harish here.

Here is your answer:

Vesalius was the first person who first found artificial oxygen use or ventilation in the year 1773.

Method:

→ It is done by inserting a reed or a cane into the trachea of animals.

→ It worked , And later used for humans in some condition.Now many advanced technologies are also found.
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Hope my answer is helpful to you.