Disney and Metropolitan Life produced a short educational film series in 1990 called Wonders of Life. Released on VHS, this would enable schools and other educational institutions to bring some of the concepts and content from the EPCOT Center pavilion “home”. Each is hosted by Captain Cortex in the animated Cranium Command.
Bones & Muscles Got Rhythm
Brain & the Nervous System Think Science
Heart and the Lungs Play Ball

I saw this on tv rearing by mistake I told a lot people that these cartoons show is real but they though I was crazy and making this up turned out it is real
I get what you mean.