Whats your question ? im happy to help but im not sure what youre asking :)
The integumentary system, the skin, protects the internal organs from harmful bacteria, sunlight, and injury. The skin is the largest organ of the body and consists of two layers: the epidermis and the dermis. The epidermis is the outer layer. It is made up of dead cells and new cells which make the body waterproof, give color to the skin, and help maintain the body's hydration levels.
C. Sensitivity
because this isn't a constant thing, so it isn't a. it isn't b. and it isn't d.
Mental health, physical health, and social health
Helping out my church and helping out the people who are in need