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:

Periphery

The outer limits or edge of an area or object, often used to describe locations that are marginal or less central.

Thickness

A measurement of an object's dimension from one side to another, indicating how wide or deep the object is.

Optic Nerve

A crucial part of the eye and visual system, transmitting visual information from the retina to the brain.

Pupil

The adjustable opening in the center of the eye through which light enters, whose size is controlled by muscles in the iris.