Metabolite: HMDB0001852 (all-trans-Retinoic acid)
Term: Epidermis
Definition: The epithelial portion of the skin (cutis). it consists of the following layers: stratum corneum (horny layer), stratum granulosum (granular layer), stratum spinosum (prickle cell layer), and stratum basale (basal cell layer). (nci).
Parent Term: Tissue and substructures
Parent Definition: An anatomical organizational level including multiple cells yet not comprising a complete organ .
Other Metabolites Mapped to 'Epidermis'