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

Science

Why do we have butts?


The muscles gluteus maximus, gluteus medius and gluteus minimus provide hip extension and to keep people balanced when walking and running. Science believes that humans larger butt muscles developed from humanoids transition to upright walking.

{{ relativeTimeResolver(1569417636923) }}

LIVE
Points points 1404
Rating 0

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE