What Substance Is Secreted by the Proximal-Tubule Cells and Prevents

question 45

Multiple Choice

What substance is secreted by the proximal-tubule cells and prevents the pH of urine from becoming too acidic?

• A)bicarbonate
• B)salt
• C)glucose
• D)ammonia
• E)NaOH

---

Definitions:

Benefit

An advantage or gain received from a product or service.

Nonrival-in-consumption

Nonrival-in-consumption describes a good or service that can be consumed by multiple people simultaneously without reducing its availability to others.

Radio Broadcast

The transmission of audio content through radio waves to reach a wide audience, commonly used for music, news, and entertainment programming.

Consumers

Individuals or organizations that purchase goods or services for personal use or consumption.