Polarised light micrograph of dopamine (3, 4-dihydroxyphenethylamine) crystals. Dopamine is a neurotransmitter. There are several dopamine pathways in the brain, one of which is associated with reward-motivated behaviour. Rewards increase the production of dopamine in the brain, giving a sense of happiness. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gaff, Karl |
Bildgröße: | 4000 px × 6000 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |