consider 'integumentary system' for invertebrates

The organ covering the body that consists of the dermis and epidermis.

http://upload.wikimedia.org/wikipedia/commons/6/6d/Skin.svg

MA uses the term skin to refer to what is called here: zone of skin

entire skin, skin organ

uberon

entire integument, integumental organ, skin, integument, pelt

UBERON:0002097

http://purl.obolibrary.org/obo/uberon.owl, http://purl.obolibrary.org/obo/cl.owl

• integument

• RVH-421 cell
• IGR-1 cell
• HMVII cell
• A2058 cell
• SH-4 cell
• SK-MEL-1 cell
• SK-MEL-30 cell
• WM 266-4 cell
• MEL-HO cell
• MEL-JUSO cell
• IGR-37 cell
• IGR-39 cell
• IPC-298 cell
• C32 cell
• COLO 792 cell
• COLO 857 cell
• COLO 858 cell
• COLO 853 cell
• COLO-849 cell
• COLO-783 cell

• skin epidermis
• skin fibroblast
• zone of skin
• dermis