Striatum. Anatomical computer artwork of a human brain,showing the striate bodies (blue and green) in the midbrain,and the substantia nigra (black) in the brainstem. An enlargement shows the structure of a synapse (lower right) within one of the striate bodies that make up the striatum. A synapse is the junction between two nerve cells (neurons). As the electrical signal reaches the presynaptic end of a neuron it triggers the release of neurotransmitters (dots). These chemicals travel across the gap (synaptic cleft) between the two cells and initiate a nerve impulse in the postsynaptic neuron | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Veisland, Bo |
Bildgröße: | 2425 px × 3638 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: | - |