Phagocytosis is best described as cell eating.

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Study for the Galen Anatomy and Physiology (AandP) 1 Theory Exam 2. Gain confidence with flashcards, pinpoint areas needing focus, and strengthen understanding through detailed explanations. Excel in your exam with comprehensive preparation!

Multiple Choice

Phagocytosis is best described as cell eating.

Explanation:
Phagocytosis describes a cell ingesting solid particles by extending its membrane around the item and pulling it inside, forming a phagosome that is later digested. This swallowing of large particles is why it’s best described as “cell eating.” In contrast, cell drinking refers to pinocytosis, which takes in extracellular fluid and dissolved substances in small vesicles. Growth or division are different cellular processes altogether and don’t describe how material is taken up by the cell. So describing phagocytosis as cell eating accurately captures the uptake of solid particles by the cell.

Phagocytosis describes a cell ingesting solid particles by extending its membrane around the item and pulling it inside, forming a phagosome that is later digested. This swallowing of large particles is why it’s best described as “cell eating.” In contrast, cell drinking refers to pinocytosis, which takes in extracellular fluid and dissolved substances in small vesicles. Growth or division are different cellular processes altogether and don’t describe how material is taken up by the cell. So describing phagocytosis as cell eating accurately captures the uptake of solid particles by the cell.

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