Understanding 血管 (けっかん)
血管 means "blood vessel" and refers to the tubes in the body that carry blood. It is a common medical and biological term used in everyday conversation, especially when discussing health.
Usage and Context
You will often hear 血管 in contexts related to health conditions, such as high blood pressure or injuries involving blood vessels. It can be used in both formal and informal settings, but it is more common in medical or health-related conversations.
Common Collocations
- 血管が切れる (けっかんがきれる): blood vessel ruptures; used when describing injuries or medical emergencies.
- 血管が細くなる (けっかんがほそくなる): blood vessels narrow; often used when talking about health risks like hypertension.
- 血管を強くする (けっかんをつよくする): to strengthen blood vessels; common in health advice.
Tips for Learners
When using 血管, be careful not to confuse it with 血液 (けつえき, blood) or 血 (ち, blood). 血管 specifically refers to the vessels, not the blood itself. This distinction is important in medical or health-related conversations.
Using 血管 in natural sentences often involves describing conditions or actions affecting the vessels, so pairing it with verbs like 切れる (rupture), 細くなる (narrow), or 強くする (strengthen) will make your usage sound more natural.