All of the Following Are Involved in the Regulation of the Rate

question 19

Multiple Choice

All of the following are involved in the regulation of the rate and depth of breathing EXCEPT which one?

• A) carotid and aortic bodies
• B) blood levels of CO₂
• C) blood levels of O₂
• D) bronchi, bronchioles, and alveoli
• E) medulla oblongata

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Definitions:

Nitrobenzene

An organic compound consisting of a benzene ring substituted with a nitro group (-NO2), used in the synthesis of aniline.

Anisole

An organic compound, specifically an ether, derived from methoxybenzene, used in perfume and pharmaceuticals.

Chlorobenzene

An aromatic organic compound with a chlorine atom substituting one hydrogen atom in benzene, used in the production of pesticides and industrial solvents.

Electrophilic Aromatic Substitution

Electrophilic aromatic substitution is a type of organic reaction in which an electrophile replaces a hydrogen atom in an aromatic ring, forming a new substituent on the ring.