Most Hydrogen Ions Are Secreted

question 78

Multiple Choice

Most hydrogen ions are secreted

• A)passively into the proximal convoluted tubule.
• B)passively from the distal convoluted tubule.
• C)actively into the entire renal tubule.
• D)actively from the distal convoluted tubule.

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Definitions:

Cannon-Bard Theory

The Cannon-Bard theory is a psychological model proposing that emotional feelings and physiological reactions to stimuli occur simultaneously and independently.

Arousal Theory

Arousal theory suggests that there is an optimal level of arousal necessary for the best performance of any task; too little or too much arousal can decrease performance efficiency.

Body Response

Physical reactions or changes in the body as a response to stimuli or conditions.

Brain Circuit

A set of neurons and their connections that work together to carry out a specific function or process in the brain.