Which system provides protection and insulation for the body?

Which system provides protection and insulation for the body?

• A. Skeletal system
• B. Integumentary system
• C. Muscular system
• D. Nervous system

Answer: (B)

The integumentary system is primarily responsible for providing protection and insulation for the body. This system includes the skin, hair, nails, and associated glands. The skin acts as a barrier against environmental hazards such as pathogens, chemicals, and physical injury. It prevents water loss, helps regulate body temperature through processes like sweating and blood flow, and also provides sensory information about the external environment. Insulation is another crucial function of the integumentary system, primarily provided by the subcutaneous layer of fat beneath the skin. This layer helps to maintain body temperature by reducing heat loss, acting as an insulating material. Overall, the integumentary system plays a significant role in shielding the body from threats while also maintaining homeostasis through its protective and insulating functions.

The integumentary system is primarily responsible for providing protection and insulation for the body. This system includes the skin, hair, nails, and associated glands. The skin acts as a barrier against environmental hazards such as pathogens, chemicals, and physical injury. It prevents water loss, helps regulate body temperature through processes like sweating and blood flow, and also provides sensory information about the external environment.

Insulation is another crucial function of the integumentary system, primarily provided by the subcutaneous layer of fat beneath the skin. This layer helps to maintain body temperature by reducing heat loss, acting as an insulating material.

Overall, the integumentary system plays a significant role in shielding the body from threats while also maintaining homeostasis through its protective and insulating functions.