Dopamine crystals,polarized light micrograph. Dopamine is a neurotransmitter and a peripheral hormone. It plays a key role in the control of locomotion,reward-motivated behaviour,learning,working memory,cognition,and emotion. In the brain,altered levels of dopamine activity are linked to Parkinson's disease,schizophrenia,fibromyalgia,and amphetamine and cocaine addiction. It is marketed under various trade names,including Intropin and Revivan. Magnification: x72 when printed at 10 centimetres tall. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gaff, Karl |
Taille de l’image : | 4000 px × 6000 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |