Taste bud anatomy. Artwork of the anatomical structure of a taste bud on a tongue. The surface of the tongue is at bottom,with the tastebud (rounded structure) at centre. Either side are tongue epithelial cells. Chemicals to be sensed enter the taste bud through the opening (lower centre),and trigger a response in the sensory cells (green). They then pass that response to the nerve dendrites and axon (red). At top (red and blue) is a bipolar neuron (bipolar nerve cell). The signals are passed to the brain and interpreted as taste sensations | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Leroy, Francis / Biocosmos |
Taille de l’image : | 5000 px × 3526 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |