Inspiratory and Expiratory Neurons

question 82

Multiple Choice

Inspiratory and expiratory neurons

• A) are located within the respiratory control center in the brain stem.
• B) are sensitive primarily to PO₂.
• C) line the breathing tubes, especially the bronchioles.
• D) All of the above are true.

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Definitions:

Impotent

Refers to the incapability to take effective action; powerlessness, or in a medical context, the inability to achieve or maintain an erection.

Codominance

A genetic scenario where two different alleles for a specific trait are both expressed fully in an individual's phenotype, leading to a blend or coexistence of both traits.

Preponderance

The condition of being greater in number, quantity, or importance; often used in legal contexts to describe the standard of proof in civil cases.

Ascendance

The act of rising to a position of dominance or control in various contexts such as social, corporate, or military fields.