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

Science

How many knees does a human have?


Humans have 1 knee per leg, 2 total.

{{ relativeTimeResolver(1609129718058) }}

LIVE
Points points 10
Rating

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