Integumentary System

Front

What is the main function of the integumentary system?

Back

The integumentary system primarily functions to protect the body, regulate temperature, and provide sensory information.

Front

What are the layers of the skin?

Back

The skin consists of three main layers: the epidermis, dermis, and hypodermis.

Front

What is the role of sebaceous glands?

Back

Sebaceous glands produce oil (sebum) that waterproofs and lubricates the skin.

Front

What is the significance of sweat glands?

Back

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

Front

What is acne and what causes it?

Back

Acne is a skin condition caused by clogged sebaceous glands, leading to inflammation and infection.

Front

What are the different types of sweat glands?

Back

There are two main types of sweat glands: eccrine glands (found all over the body) and apocrine glands (found in specific areas like armpits and groin).

Front

What is the stratum corneum?

Back

The stratum corneum is the outermost layer of the epidermis, consisting of dead skin cells that provide a barrier to the environment.

Front

How does the skin contribute to vitamin D synthesis?

Back

The skin synthesizes vitamin D when exposed to sunlight, which is essential for calcium absorption.

Front

What is the role of melanin in the skin?

Back

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

Front

What is the function of the dermis?

Back

The dermis provides structural support to the skin, containing blood vessels, nerves, and connective tissue.