NASA KSNN - Space Flight Physical Changes

Source: Internet Archive — NASA · License: Public Domain Original

This NASA Kids Science News segment from 2001 explores the fascinating changes that astronauts' bodies undergo in space. Viewers will learn about the puffy faces and increased height that result from fluid shifts and spinal elongation. The video also highlights the importance of daily exercise to keep hearts and muscles strong in the unique environment of space. Discover how the human body adapts to the challenges of space travel.