Professor Frank Baxter and some animated friends answer questions about blood. what makes it red? Why do little animals' hearts beat so quickly? And so much more.
Director
William T. Hurtz, Frank Capra
Writers
Frank Capra
Release Date
March 20, 1957
Runtime
0h 54m
Status
Released
Original Language
en
Vote Count
8
2018
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2015
1968
2022
2019
2017
2013
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1971
2024
2021
