noun🔗Share歯突起A separate bone, in many reptiles, corresponding to the odontoid process."The anatomy textbook explained that, unlike mammals whose odontoid process is part of the axis vertebra, some reptiles have a separate bone called the odontoid. "解剖学の教科書は、歯突起が軸椎の一部である哺乳類とは異なり、一部の爬虫類は歯突起と呼ばれる別の骨を持っていると説明した。anatomybiologyanimalorganismbodypartChat with AIVocabulary GamePractice Reading
adjective🔗Share歯状のResembling a tooth, especially in shape"The dens, or odontoid process, is a tooth-shaped projection of the second cervical vertebra (C2). "歯突起または歯状突起は、第二頸椎（C2）の歯状の突起です。anatomymedicinebiologypartChat with AIVocabulary GamePractice Reading
