Same way we do today with an X Ray . 1950 is only 66 years ago which is a drop in the bucket of time.
sperm
it forms salt inside the body
Mini people run around inside you with filling cabinets full of information
People who have passed on, who have ceased to live, who's body does not have a person inside them any longer.
Chromosome
An X-ray.
Your body gets fat and some people die
Yes, it is true.
Igloos are not all that warm inside, as you would expect from a structure made of ice, however they do retain some of the body heat of the people who are inside.
Yes, your whole body does.
It is inside the transmission, on the valve body inside the pan.It is inside the transmission, on the valve body inside the pan.
Your whole body, inside and outside, is made of cells.