The Stratum Corneum

question 82

Multiple Choice

The stratum corneum

• A) is composed of dead cells.
• B) is the innermost layer of the epidermis.
• C) contains melanocytes that give the skin color.
• D) Both B and C describe the stratum corneum.

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Definitions:

Digital Circuit

An electronic circuit that processes digital signals, consisting of logic gates and designed to perform a specific computational task.

XOR Function

A logical operation that returns true only when an odd number of inputs are true, and false otherwise.

OR Gate

A basic digital logic gate that outputs true or high if at least one of its inputs is true or high.

Boolean Equation

A mathematical expression under Boolean algebra involving variables that have two possible values (true or false) and are combined with logical operations.