During the Polarized or Resting State, the Inside of the Cell

question 17

Multiple Choice

During the polarized or resting state, the inside of the cell is electrically:

• A) positive.
• B) negative.
• C) neutral.
• D) positive and negative.

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Definitions:

Duodenum

The first section of the small intestine immediately beyond the stomach, responsible for the initial breakdown and absorption of nutrients.

Esophagus

The muscular tube that connects the throat (pharynx) with the stomach, responsible for moving swallowed food and liquids.

Large Intestine

The final section of the gastrointestinal tract, responsible for water absorption and the formation of feces.

Mucosal Layer

The damp internal surface of certain organs and bodily cavities, including the stomach, lungs, nose, and mouth.