The prefix intra- conveys which meaning?

Prepare for the NHM 195 Dietetics Nutrition Practice Test with flashcards and multiple choice questions. Each question includes hints and explanations to boost your readiness for the exam!

Multiple Choice

The prefix intra- conveys which meaning?

Explanation:
The main idea here is understanding what the prefix intra- means. Intra- denotes inside or within the boundaries of something. That inside sense is what shows up in words like intramural (within the walls of an institution), intravenous (inside a vein), intracranial (inside the skull), and intracellular (inside a cell). That’s why “within” is the best choice. Outside would be indicated by extra- or ex-, between by inter-, and across by trans-, so they don’t fit the sense of intra- as used in these terms.

The main idea here is understanding what the prefix intra- means. Intra- denotes inside or within the boundaries of something. That inside sense is what shows up in words like intramural (within the walls of an institution), intravenous (inside a vein), intracranial (inside the skull), and intracellular (inside a cell).

That’s why “within” is the best choice. Outside would be indicated by extra- or ex-, between by inter-, and across by trans-, so they don’t fit the sense of intra- as used in these terms.

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