Observatoire des droits humains (anglais seulement)

What makes muscles contract? A physiologist explains how muscles move

(Version anglaise seulement)

par Kiki Crawford, Lecturer of Biological Sciences, USC Dornsife College of Letters, Arts and Sciences

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com.

What makes the cells of the muscles contract? – Samarth, age 13, India

Muscles are amazing. They’re what let you strum a guitar, kick a soccer ball and high-five your friends. When you decide to move, your…

Lire l'article complet