The skin system is also called what?

The skin system is also called what?

• A. Integumentary
• B. Digestive
• C. Nervous
• D. Muscular

Answer: (A)

The skin system’s name reflects its role as the body’s outer covering. The integumentary system includes the skin plus its appendages (hair, nails, glands) and is responsible for protection, temperature regulation, and sensing the external environment. That focus on the outer covering and its protective functions is why the correct label is the integumentary system. The other options correspond to different body systems—digestion handles food processing, nervous handles signaling and control, and muscular handles movement—so they don’t fit the name that describes the skin’s primary covering and protective role.

The skin system’s name reflects its role as the body’s outer covering. The integumentary system includes the skin plus its appendages (hair, nails, glands) and is responsible for protection, temperature regulation, and sensing the external environment. That focus on the outer covering and its protective functions is why the correct label is the integumentary system. The other options correspond to different body systems—digestion handles food processing, nervous handles signaling and control, and muscular handles movement—so they don’t fit the name that describes the skin’s primary covering and protective role.