Which of the Following Statements Is Correct

question 97

Multiple Choice

Which of the following statements is correct?

• A)In an acidic solution,[H₃O⁺] < 10^-7;[OH^-] < 10^-7.
• B)In an acidic solution,[H₃O⁺] > 10^-7;[OH^-] > 10^-7.
• C)In an acidic solution,[H₃O⁺] > 10^-7;[OH^-] < 10^-7.
• D)In an acidic solution,[H₃O⁺] < 10^-7;[OH^-] > 10^-7.
• E)In an acidic solution,[H₃O⁺] > 10^-7;[OH^-] = 10^-7.

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Definitions:

Carotid Baroreceptors

Sensory receptors located in the carotid arteries that detect changes in blood pressure and help regulate cardiovascular function.

Glossopharyngeal Nerve

The ninth cranial nerve, which carries sensory and motor information to the pharynx, tongue, and other areas, playing a role in swallowing and taste.

Sympathetic Nerve

Part of the autonomic nervous system that prepares the body for fight or flight response, regulating heart rate, blood pressure, and energy mobilization.

Glossopharyngeal Nerve

The ninth cranial nerve, responsible for taste and sensory functions in the tongue and throat, as well as stimulating salivary gland secretion.