Intra- is a prefix meaning which of the following?

Master medical terminology with the Dean Vaughn Medical Terminology Test. Use flashcards and multiple choice questions for comprehensive learning. Enhance your understanding and prep for success!

Multiple Choice

Intra- is a prefix meaning which of the following?

Explanation:
In medical terms, intra- signals that something is inside or within a space or structure. It comes from Latin and is used to describe positions or locations inside something, like intramuscular (within muscle), intracranial (inside the skull), or intravascular (within a blood vessel). This is different from across (trans-), between (inter-), or outside (extra-). So the meaning conveyed by intra- is within.

In medical terms, intra- signals that something is inside or within a space or structure. It comes from Latin and is used to describe positions or locations inside something, like intramuscular (within muscle), intracranial (inside the skull), or intravascular (within a blood vessel). This is different from across (trans-), between (inter-), or outside (extra-). So the meaning conveyed by intra- is within.

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