Match the Following Structure with Its Description

question 145

Multiple Choice

Match the following structure with its description:
-Protects the superior opening of the larynx during swallowing

• A)larynx
• B)pharynx
• C)trachea
• D)bronchioles
• E)epiglottis
• F)main (primary) bronchus
• G)glottis
• H)alveoli

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Definitions:

Polytypic

Describing the expression of genetic variants in different frequencies in different populations of a species.

Gene Flow

The transfer of genetic variation from one population to another, which can alter the composition of the gene pool.

Inbred

Resulting from breeding among close relatives, often leading to a higher chance of heritable genetic disorders.

Epicanthic Eye Fold

A skin fold of the upper eyelid that covers the inner corner of the eye, common among East and Southeast Asian populations and some other ethnic groups.