'This post-Hippocratic 2nd century Greek physician was the first to discover that muscles work in pairs'
Galen
HEY, MUSCLES!: This post-Hippocratic 2nd century Greek physician was the first to discover that muscles work in pairs
This post-Hippocratic 2nd century Greek physician was the first to discover that muscles work in pairs
This post-Hippocratic 2nd century Greek physician was the first to discover that muscles work in pairs
HEY, MUSCLES!
Galen
HEY, MUSCLES!