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An educational diagram illustrating the structure of two neurons and their synapse, with French and English labels pointing to various parts like dendrites, axon, nucleus, synaptic cleft, and vesicles, on a white background.

An educational diagram illustrating the structure of two neurons and their synapse, with French and English labels pointing to various parts like dendrites, axon, nucleus, synaptic cleft, and vesicles, on a white background.
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Schéma éducatif pour cycle 4 — deux neurones en synapse, format A4, 300 dpi, fond blanc. Montrer pour chaque neurone : soma avec noyau visible (localisé dans le soma), dendrites ramifiées, un axone unique et terminaisons axonales. Représenter synapse entre axone du neurone A et dendrite du neurone B : fente synaptique, vésicules présynaptiques (petits cercles) et récepteurs postsynaptiques (petits crochets). Indiquer sens de conduction par flèches noires. Légendes toutes à droite, traits strictement horizontaux touchant chaque élément. Titre en haut : 'Neurone — structure et synapse'. Palette sobre (bleu/gris), traits nets, style schématique pédagogique. See more

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