Hellow guys, Welcome to my website, and you are watching [1분 건강 상식] 왜 흑인의 손바닥은 유난히 하얄까?. and this vIdeo is uploaded by [헬스케어 뉴스]헬스컨슈머 at 2022-01-25T23:52:35-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.