Integumentary System

Front

What are the three main layers of the skin?

Back

The epidermis, the dermis, and the subcutaneous.

Front

What is the function of melanocytes in the skin?

Back

Melanocytes produce melanin, the dark pigment responsible for skin color.

Front

Where is adipose tissue located in the body?

Back

Adipose tissue is located in the subcutaneous layer of the skin.

Front

What is the role of sweat pores in the integumentary system?

Back

Sweat pores allow perspiration to reach the surface of the skin.

Front

What do sebaceous glands secrete?

Back

Sebaceous glands secrete sebum, an oily substance that lubricates the skin and hair.

Front

What is the primary function of the epidermis?

Back

The epidermis serves as a protective barrier against environmental hazards.

Front

How does the dermis contribute to skin health?

Back

The dermis contains blood vessels, nerves, and connective tissue, providing support and nourishment to the skin.

Front

What is the significance of the subcutaneous layer?

Back

The subcutaneous layer insulates the body, stores energy, and anchors the skin to underlying structures.

Front

What is the difference between eccrine and apocrine sweat glands?

Back

Eccrine glands are responsible for regulating body temperature through sweat, while apocrine glands are associated with scent and are activated during stress.

Front

How does UV exposure affect melanocyte activity?

Back

UV exposure stimulates melanocytes to produce more melanin, leading to tanning of the skin.