Your body is covered with skin it helped regulate body temperature gathers information from the environment and what other functions

protects the internal organs, acts as a barrier against pathogens, helps in sensation and touch, aids in vitamin D synthesis, and plays a role in maintaining fluid balance in the body.

protects the internal organs, acts as a barrier against pathogens, helps in sensation and touch, aids in vitamin D synthesis, and plays a role in maintaining fluid balance in the body.