Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How come babies don't have kneecaps?

1 Answer
ANSWER

Not all bones are completely developed when babies are born.

{{ relativeTimeResolver(1643044024305) }}
LIVE
Points points 5
Rating

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Blog Help Center Conditions of Use Privacy Notice

© 2010 - 2022, Amazon.com, inc. or its affiliates. All Rights Reserved.