The Part of the Hair That Extends Beyond the Skin

question 99

Multiple Choice

The part of the hair that extends beyond the skin surface is called the

• A)shaft.
• B)root.
• C)bulb.
• D)papilla.
• E)alopecia.

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Definitions:

Intellectual Development

Refers to the cognitive growth and increase in the ability to think, reason, and understand as one ages or gains experience.

Deprived Environment

A deprived environment is one that lacks the necessary resources, stimuli, or conditions for the proper physical, emotional, or intellectual development of an individual.

Heritability

A measure of how much of the variation in a trait within a population is due to genetic differences among individuals in that population.

Genetic Factors

Elements within an organism's genetic makeup that influence its physical and behavioral traits.