The Dermis Has Two Major Layers

question 17

Multiple Choice

The dermis has two major layers. Which layer constitutes 80% of the dermis and is responsible for the tension lines in the skin?

• A) the reticular layer
• B) the hypodermal layer
• C) the subcutaneous layer
• D) the papillary layer

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Definitions:

Truck A/C System

The air conditioning system in a truck, designed to cool the cabin area for the comfort of the occupants.

Disposable Refrigerant Can

A single-use container used for holding refrigerant, typically for automotive air conditioning systems.

High Side

In refrigeration and air conditioning systems, it refers to the part of the system where the refrigerant is under high pressure, typically after compression.

A/C System

A system in vehicles designed to cool the interior air and maintain comfortable temperatures for passengers.