Integumentary System

Front

What is the main function of the integumentary system?

Back

The integumentary system protects the body from external damage, regulates temperature, and provides sensory information.

Front

What are the primary layers of the skin?

Back

The primary layers of the skin are the epidermis, dermis, and hypodermis.

Front

What is the role of the epidermis?

Back

The epidermis is the outermost layer of skin that provides a barrier to protect underlying tissues.

Front

What is the dermis composed of?

Back

The dermis is composed of connective tissue, blood vessels, hair follicles, and sweat glands.

Front

What is the hypodermis?

Back

The hypodermis, also known as subcutaneous tissue, is the layer beneath the dermis that contains fat and connective tissue.

Front

What is the difference between the papillary and reticular layers of the dermis?

Back

The papillary layer is the upper layer of the dermis with loose connective tissue, while the reticular layer is the deeper layer with dense connective tissue.

Front

What are melanocytes and their function?

Back

Melanocytes are cells in the skin that produce melanin, which protects against UV radiation.

Front

What is melanin?

Back

Melanin is a pigment produced by melanocytes that gives skin its color and protects against UV radiation.

Front

What is the significance of sweat glands?

Back

Sweat glands help regulate body temperature through the process of sweating.

Front

What are the types of skin cancer?

Back

The main types of skin cancer are basal cell carcinoma, squamous cell carcinoma, and melanoma.