ductus例句
2024年06月30日 21:12:06
Most babies have a closed
ductus arteriosus by 72 hours after birth.
大多数婴儿在出生后72小时内动脉导管闭合.
Figure B shows a heart with a patent
ductus arteriosus.
图B显示了存在“开放性动脉导管”问题的心脏.
What are the symptoms of a patent
ductus arteriosus?
动脉导管未闭有哪些症状?