Define Physical Properties?

A physical property is any property that is measurable, whose value describes a state of a physical system. The changes in the physical properties of a system can be used to describe its changes between momentary states. Physical properties are often referred to as observables. They are not modal properties.

Dermatologist because I understand and know the sophisticated process of the integumentary system which includes the epidermis and dermis and the hypodermics then though the hypodermics is not part of integumentary system.