The skin, hair, nails, and exocrine glands make up the integumentary system. The skin is only a few millimeters thick, but it is the body’s biggest organ. The typical person’s skin weighs about ten pounds and covers over 20 square feet. The skin is the body’s exterior layer and serves as a barrier against toxins, illness, UV radiation, and physical harm. Hair and nails grow out of the skin to strengthen it and protect it from the elements. damage. Sweat, oil, and wax are produced by the exocrine glands of the integumentary system to cool, protect, and moisturize the skin’s surface.
The skin, hair, nails, and exocrine glands make up the integumentary system. The skin is only a few millimeters thick, but it is the body’s biggest organ. The typical person’s skin weighs about ten pounds and covers over 20 square feet. The skin is the body’s exterior layer and serves as a barrier against toxins, illness, UV radiation, and physical harm. Hair and nails grow out of the skin to strengthen it and protect it from the elements. damage. Sweat, oil, and wax are produced by the exocrine glands of the integumentary system to cool, protect, and moisturize the skin’s surface.