Rami pterygoidei

例句：

1. 1.The ramus pterygoidei is responsible for the production of saliva.
   下颌下腺负责产生唾液。
2. 2.The ramus pterygoidei plays a crucial role in digestion.
   下颌下腺在消化过程中起着重要作用。
3. 3.The ramus pterygoidei is often enlarged due to chronic inflammation.
   由于慢性炎症，下颌下腺经常肿大。