Apr 25, 2022 · The integumentary system is your body’s outer layer and its first line of defense against bacteria. It consists of the skin, hair, nails and glands.

The integumentary system is the set of organs forming the outermost layer of an animal's body, comprising the skin, hair, scales, feathers, hooves, claws, and nails.

Dec 14, 2025 · The integumentary system is the body’s outermost layer. Composed of skin, hair, nails, glands, and nerves, its main job is to protect your insides from elements in your …

Dec 22, 2025 · The integumentary system is an organ system consisting of the skin, hair, nails, and exocrine glands. The skin is only a few millimeters thick yet is by far the largest organ in …

Sep 17, 2024 · The integumentary system is the physical system that forms the barrier between the external environment and the internal systems of the body. In humans, this system …

The integumentary system includes skin, hair, and nails. The skin is the largest organ of the body and has many purposes. Our skin keeps us warm and contains nerve endings that control the …

The meaning of INTEGUMENTARY is of or relating to an enveloping or external layer or covering (as of skin, hair, scales, feathers, or cuticle) of an organism or one of its parts; especially : of, …