submaxilla

A noun referring to the lower jaw in vertebrates, which is hinged to open the mouth.

• 🇨🇳名词，指脊椎动物的下颌骨，即构成口腔下部的骨骼，通过关节与头骨相连，可开合。

1. Lower jawbone C2 formal

   The lower jawbone in vertebrates, which is hinged to open the mouth.

   • The submaxilla is essential for chewing and speaking.
   • In humans, the submaxilla is also known as the mandible.
   • The fossil showed a well-preserved submaxilla of the ancient species.

   🇨🇳下颌骨

   同义词: jawbonelower jawmandiblemandibula

• submaxillae plural form
• submaxillas plural form
• submaxillae's possessive plural form
• submaxillas' possessive plural form
• submaxilla's possessive singular form