血管 (xuè guǎn) means “vein; artery”. It is an HSK 6 Chinese word in the HSK 3.0 vocabulary.
Measure word: 根
Practice each character:
医生检查了他的血管。
Yīshēng jiǎnchá le tā de xuèguǎn.
The doctor examined his blood vessels.
Updated: 2026-07-18