melanocyte necklace | silver pp_neuro Inner ear anatomy necklace |

Inner ear anatomy necklace | silver

By the 1890s scientists knew the adrenal glands controlled the fight-or-flight response

medical students who've memorised the atlanto-axial complex

and biology or medical students well into their training

The silver version tends to be the daily clinical piece

melanocyte necklace | silver pp_neuro Inner ear anatomy necklace |Melanocyte necklace sterling silver The cell that decides skin colour is not a skin cell at all by origin. The melanocyte starts life in the neural crest, then migrates out to the skin, hair, eyes, and inner ear during development. By the time it reaches the basal layer of the epidermis, it has more in common with a neuron than with the keratinocytes around it. The Science of the Melanocyte Melanocytes produce melanin in dedicated organelles called