Hyperextensible skin UMLS:C0241074 Skin hyperelasticity A condition in which the skin can be stretched beyond normal, and then returns to its initial position. Stretchable skin HP:0000974 HP:0007389 HP:0007578 Skin hyperextensibility Skin hyperelasticity is to be distinguished from cutis laxa, which refers to extra, redundant skin which tends to hang in folds. HP:0007493 Hyperelastic skin Abnormally lax or hyperextensible skin