Which prefix denotes the Thyroid?

Which prefix denotes the Thyroid?

• A. Esophag-
• B. Urethr-
• C. Pelvi-
• D. Thyro-

Answer: (D)

Prefixes in medical terms point to specific body parts, and the one that denotes the thyroid gland is thyro-. This combining form signals thyroid-related concepts or anatomy, as seen in terms like thyroglobulin or thyrotoxic. The other prefixes refer to different structures: esophag- to the esophagus, urethr- to the urethra, and pelvi- to the pelvis. So the thyro- prefix is the one that indicates the thyroid.

Prefixes in medical terms point to specific body parts, and the one that denotes the thyroid gland is thyro-. This combining form signals thyroid-related concepts or anatomy, as seen in terms like thyroglobulin or thyrotoxic. The other prefixes refer to different structures: esophag- to the esophagus, urethr- to the urethra, and pelvi- to the pelvis. So the thyro- prefix is the one that indicates the thyroid.