The dermis:Question 19Answera.Contains the stratum germinativum and stratum corneumb.Is the target of subcutaneous injectionsc.Contains blood vessels that oxygenate the epidermisd.Cannot stretc
Question
The dermis:Question 19Answera.Contains the stratum germinativum and stratum corneumb.Is the target of subcutaneous injectionsc.Contains blood vessels that oxygenate the epidermisd.Cannot stretc
Solution
The correct answer is c. The dermis contains blood vessels that oxygenate the epidermis.
Here's why:
a. The stratum germinativum and stratum corneum are layers of the epidermis, not the dermis.
b. Subcutaneous injections are typically administered into the subcutaneous layer, which is below the dermis.
c. The dermis does contain blood vessels that supply the epidermis with oxygen and nutrients. This is because the epidermis does not have its own blood supply.
d. The dermis can stretch and is responsible for the skin's elasticity and strength.
Similar Questions
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