Illustration of gamma-aminobutyric acid (GABA). GABA is the main neurotransmitter of inhibitory synapses in the brain and is involved in the control of the sleep-wake rhythm and the formation of growth hormones. In addition, gamma-aminobutyric acid has a calming effect and can be called an anti-stress agent. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / MICHAEL HOFFMANN / MEDICAL GRAPHICS |
Taille de l’image : | 5147 px × 3639 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |