NREMT Paramedic

Category - Medical

What does the dermis contain?
  1. Blood vessels
  2. Sweat glands
  3. Hair follicles
  4. All of the above
Explanation
Answer: D - The dermis contains blood vessels, sweat glands, and hair follicles. It additionally contains nerves and sebaceous glands. The subcutaneous layer of the skin insulates the body and is comprised of fat and connective tissues. The epidermis is made pliable and watertight by sebum from the sebaceous gland.
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