-The Figure Illustrates Bones,fontanels,and Sutures on the Fetal Skull

question 38

Multiple Choice

-The figure illustrates bones,fontanels,and sutures on the fetal skull.What does "E" represent?

• A)anterior fontanel
• B)posterior fontanel
• C)parietal bone
• D)sagittal suture
• E)occipital bone

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Definitions:

Stratum Basale

The deepest layer of the epidermis, responsible for generating new skin cells and containing melanocytes, which produce melanin that gives skin its color.

Albinism

A genetic disorder characterized by a lack of melanin pigment in the skin, hair, and eyes, resulting in a very pale appearance and sensitivity to sunlight.

Melanin

A pigment that gives human skin, hair, and eyes their color and offers protection against UV radiation.

Keratin

A type of structural protein that is a key component of the skin, hair, nails, and the outer layer of cells.