Ear muscle we thought humans didn’t use — except for wiggling our ears — actually activates when people listen hard
www.frontiersin.org
The auricular muscles, which helped our distant ancestors move their ears to improve hearing quality, activated when people were trying to listen to competing s
  • Ryudos@lemm.eeEnglish
    10·
    1 month ago

    Me spending the past several minutes trying to activate ear muscles.