Thicker skin layers Slower rate of transepidermal water loss (TEWL) Retains moisture longer Thinner skin layers Faster rate of transepidermal water loss (TEWL) Dries out easily Baby’s skin is different as the cells undergo a transition from an aqueous (wet) environment in a mother’s womb to a dry environment. Baby’s skin continues to develop and …
What Protects us Everyday from Environmental Influences? The slightly acidic pH value of the surface skin wards off pathogens that cause disease. The balance of the ecosystem of the surface of our skin promotes harmless microorganisms to be well-adapted to humans which are found in thousands on every square centimeter of the skin. Harmful bacteria …
Our body has its own defense system to protect us from unwanted harm. There are 2 types: external defense and internal defense. External defenses is not specifically directed against any one pathogen but instead provides a shield against harmful external factors such as UV rays, environmental chemicals and all infections. The human skin falls under …
