blood vessels of vagina

例句：

1. 1. The doctor examined her vagina and found no signs of infection.
   医生检查了她的阴道，没有发现感染的迹象。
2. 2.The woman's vagina was sore from the sexual intercourse.
   这位妇女的阴道因为性行为而感到疼痛。
3. 3.Women should be aware of their vaginas' health and take necessary precautions.
   女性应该意识到她们阴道的健康，并采取必要的预防措施。