Which of the following structures does the dermis contain to nourish and innervate the skin?

Disable ads (and more) with a premium pass for a one time $4.99 payment

Prepare for the American Academy of Professional Coders exam with our comprehensive quiz, featuring multiple-choice questions designed to enhance your coding skills and knowledge. Ideal for aspiring medical coders looking to succeed in the certification process.

The dermis is a critical layer of the skin that serves several important functions, including nourishment and innervation. The correct choice identifies the comprehensive structures found within the dermis that contribute to these vital roles.

The dermis contains a network of blood vessels that supply essential nutrients and oxygen to the skin while also aiding in temperature regulation. Additionally, lymphatic vessels within the dermis help to drain excess fluid and waste products, contributing to overall skin health.

Moreover, the dermis houses nerve endings that provide sensory feedback, allowing the skin to respond to stimuli such as touch, temperature, and pain. This is crucial for the skin's protective functions. Glands, such as sweat and sebaceous glands, are also present in the dermis. These glands play important roles in regulating body temperature and maintaining skin hydration.

Lastly, hair follicles, which originate in the dermis, also contribute to the skin’s overall functioning, providing insulation and protection.

This combination of blood and lymph vessels, nerves, glands, and hair follicles illustrates the dermis’s comprehensive responsibility for nourishing and innervating the skin, making it essential for maintaining healthy skin and its functions.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy