Interfaces in Object Oriented Programming Languages. An interface is a programming structure/syntax that allows the computer to enforce certain properties on an object (class). For example, say we have a car class and a scooter class and a truck class. Each of these three classes should have a start_engine() action.
The epidermis is the very outer layer of the skin that provides protection from bacteria (thanks to it's pH level), becoming overloaded with water (it's waterproof) and from heat loss. It has four of five distinct layers to achieve this.
12. The layer of epidermis that undergoes mitosis and forms new epidermal cells is the stratum. basale. granulosum. lucidum. corneum. 13. Intact skin provides protection because. it forms a physical barrier against the entry of microbes. its secretions keep the skin slightly acidic.. Epidermis is characterized by being _______, whereas dermis is distinguished by being _______. the innermost layer of the skin; under the epidermis. composed largely of connective tissue; composed of stratified squamous epithelial tissue.