101955 Bennu 25143 Itokawa 162173 Ryugu 152830 Dinkinesh 433 Eros 243 Ida 16 Psyche 4 Vesta 1 Ceres RM-81 Agena I.S.S. Sputnik 1 Saturn Jupiter Mars Venus U.F.O. “Ziggy” Eta Carinae Santa Happy Easter Happy Easter Happy Easter Happy Halloween Happy Halloween Happy Halloween Happy New Year! Happy Valentine's Happy Valentine's Happy Valentine's Happy St. Patrick's! Happy St. Patrick's! Happy St. Patrick's!
Log in Sign up

Ballpark — The Human Body

Question 1 of 16

How many muscles does it take to frown?
muscles
2 50
Source: Anatomy studies (David H. Song, MD) (2014)