Last Updated：2025/11/29

(anatomy) A bone of the skull which encloses part of the tympanum and supports the tympanic membrane.

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tympanic bone

Source Word

tympanic bone

(anatomy) A bone of the skull which encloses part of the tympanum and supports the tympanic membrane.

Japanese Meaning

鼓膜の一部を囲い、鼓膜を支える頭蓋骨の骨

During the dissection, the student carefully examined the tympanic bone to observe how it supports the eardrum.

解剖中、学生は鼓室骨を慎重に観察して、それがどのように鼓膜を支える役割を果たしているかを確認した。

Sense（1）

(anatomy) A bone of the skull which encloses part of the tympanum and supports the tympanic membrane.

tympanic bones

（ plural ）