This is what TRUE happiness looks like (classic)

This is exactly what REAL joy appears like (traditional)

Recommended For You

About the Author: livescience


  1. This is a rendering of a myosin protein carrying a vesicle along an actin filament that makes up the cytoskeleton. Although this is how neurotransmitters are transmitted in the synapse, it’s not only for endorphins but any chemical transport.

    Also, I believe in the full video, this vesicle is shown to be made during clathrin mediated endocytosis.

  2. For those who are interested: I think this is an animation of a myosin V ‘walking’ along an actin filament, carrying some cargo.

Leave a Reply

Your email address will not be published. Required fields are marked *