LAGUNA DESIGN / SCIENCE PHOTO LIBRARY LAGUNA DESIGN / SCIENCE PHOTO LIBRARY
Acetylcholine. Molecular model of the neurotransmitter acetylcholine (C7.H16.N.O2) that is a key component of the nervous systems of many organisms. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue) and oxygen (red).
Model release not required. Property release not required.