NOTES: Skeletal, Muscular, and Integumentary System

Front

What is the main function of bones in the skeletal system?

Back

To provide support and structure to the body.

Front

How do bones contribute to movement in the body?

Back

Bones act as levers that muscles pull on to create movement.

Front

What is the role of the muscular system?

Back

To facilitate movement of the body and maintain posture.

Front

What are the three types of muscles in the human body?

Back

Skeletal, smooth, and cardiac muscles.

Front

How do skeletal muscles differ from smooth muscles?

Back

Skeletal muscles are voluntary and striated, while smooth muscles are involuntary and non-striated.

Front

What is the integumentary system composed of?

Back

Skin, hair, nails, and associated glands.

Front

What is the primary function of the integumentary system?

Back

To protect the body from external damage and pathogens.

Front

How does skin contribute to temperature regulation?

Back

Skin helps regulate body temperature through sweat production and blood flow.

Front

What is the significance of the epidermis in the skin?

Back

The epidermis is the outermost layer that provides a barrier against environmental damage.

Front

What role do sweat glands play in the integumentary system?

Back

Sweat glands help cool the body through the evaporation of sweat.