Advancements in Medical Imaging Technology

We wanted to see the brain,

so somebody invented the MRI.

Wanted to see bones,

invented the X-ray.

Wanted to see babies in the womb,

ultrasound.

Hell, we got CAT scans, PET scans,

3D imaging.

We got machines that can look through clothes at the airport.

We got satellites that can read a license plate from

space.

They can print organs now.

They can do remote surgery with a robot sitting in

another state.

So would somebody please explain to me

why my doctor's gotta stick his finger up my ass?