orexin necklace | silver Chain_Upsell the atlas can rotate around

the atlas can rotate around the odontoid process of the axis (C2)

vitamin C deficiency (scurvy disrupts hydroxyproline synthesis and the triple helix collapses)

Eppendorf tube earrings | silver

The vertical reads slightly more abstract on a chain

orexin necklace | silver Chain_Upsell the atlas can rotate aroundOrexin necklace sterling silver If you have spent enough time on the lateral hypothalamus to know that orexin neurons project everywhere from the locus coeruleus to the arcuate nucleus, and that their loss explains narcolepsy type 1 better than any other neuropeptide story, you already recognise what this is. The molecule that decides whether the brain stays awake. The Science of Orexin Orexin (also called hypocretin) is a neuropeptide produced by a