Quote by Leonardo DaVinci
The function of muscle is to pull and not to push, except in the case of the genitals and the tongue.
Summary
This quote suggests that the primary purpose of muscles is to exert force by pulling rather than pushing. However, it acknowledges that this general rule applies in most cases, except for specific body parts like the genitals and the tongue, which are capable of both pushing and pulling actions. It highlights the essential role of muscles in generating movement and emphasizes that muscles typically function through pulling actions.