Les os et le squelette
- Episode aired Jan 17, 1988
- TV-Y7
- 25m
How come small kids get hurt so much less when they fall than old people do? What's the difference between a young and an old bone, considering flexibility and fragility? These and some othe... Read allHow come small kids get hurt so much less when they fall than old people do? What's the difference between a young and an old bone, considering flexibility and fragility? These and some other questions are dealt with in today's episode.How come small kids get hurt so much less when they fall than old people do? What's the difference between a young and an old bone, considering flexibility and fragility? These and some other questions are dealt with in today's episode.