Ultimate Crossword Challenge: Uncover the Human Body’s Biggest Mystery!

The answer to the crossword question ‘Largest human organ is SKIN’ is the skin itself. The skin is indeed the largest organ in the human body. It serves as a protective barrier, separating the internal organs and systems from the external environment. The skin consists of three main layers: the epidermis, dermis, and subcutaneous tissue. It has numerous functions such as regulating body temperature, defending against pathogens, and providing sensory information. Additionally, the skin plays a crucial role in the production of vitamin D. Overall, the skin is vital for maintaining the overall health and well-being of the body.