part_of part of part of develops_from develops from develops from composed primarily of zone of skin organ skin of body BTO:0001253 CALOHA:TS-0934 EFO:0000962 EHDAA2:0001844 EMAPA:17525 FMA:7163 MA uses the term skin to refer to what is called here: zone of skin MESH:D012867 MFMO:0000099 OpenCyc:Mx4rvVjX3ZwpEbGdrcN5Y29ycA UBERON:0002097 UMLS:C1123023 XAO:0000023 consider 'integumentary system' for invertebrates galen:Skin uberon integumental organ skin organ pelt skin integument entire skin The organ covering the body that consists of the dermis and epidermis. entire integument integument ectoderm-derived structure embryonic skin basal layer