is 46.42 KB, has a resolution of 600x493 pixels and was uploaded on February 23, 2020 @ 4:03 pm by user: linachs. It is filed under the tags: betaendorphin, area, hormone, neurotransmitter, dynorphin. Click the blue button at the top to freely download: Endorphins Enkephalin Glückshormone Molecule Dopamine png.