Proximodistal Pattern of Growth Refers to the Sequence in Which

question 33

Multiple Choice

Proximodistal pattern of growth refers to the sequence in which

• A)growth and development occurs in a way that the parts that are being used more frequently grow faster than the parts being used less frequently.
• B)the earliest growth always occurs at the top-the head-with physical growth and differentiation of features gradually working their way down from top to bottom.
• C)growth starts at the center of the body and moves toward the extremities.
• D)growth and development occurs in a way that certain parts are more developed and highly specialized compared to other parts of the body.

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Definitions:

Alveoli

Tiny air sacs within the lungs where the exchange of oxygen and carbon dioxide occurs.

Gas Exchange

The process of exchanging oxygen and carbon dioxide between an organism and its environment, fundamental for respiration in living beings.

Larynx

The voice box located in the throat responsible for vocalization, breathing, and protecting the trachea against food aspiration.

Inhaled Dirt

Microscopic particles from the environment that are drawn into the respiratory system during breathing.