dermis, integument

SKIN
WordClue
HIDEThe skin of an animal
PEELskin, dermis
POREtiny opening in the skin
WOUNDinjury where the skin is torn
CALLUSthickened and hardened area of skin
DERMISskin, integument
WRINKLEfold in the skin
EPIDERMISoutermost layers of the skin
ACUPUNCTUREstimulation of points on skin
FUNCTIONderived or exponential
SECRECYdern