検尿

1. Origins, structure, and basic meaning

• Structure: Written 検尿 and read けんにょう, it is a medical test that analyzes a urine sample for health indicators.
• Basic usage: It appears with a specimen container supplied for a checkup and a doctor's explanation of the results.

2. Common pitfalls and similar expressions

• Test rather than specimen
  • The term names the examination procedure and its related container or results, not the urine itself.