sinus ethmoidales

Japanese: sinus ethmoidales(英語表記)sinusethmoidales
sinus ethmoidales

…therefore, the upper part is closely related to the orbit, and the lower part to the teeth. The ethmoid sinuses, also called ethmoid cells, are a collection of 6 to 20 small honeycomb-shaped spaces located between the eyes. The sinuses that connect to the nasal cavity in the middle meatus are called the anterior ethmoid sinuses, and those that connect to the nasal cavity in the superior meatus are called the posterior ethmoid sinuses.

*Some of the terminology that mentions "sinus ethmoidales" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…したがって,上方は眼窩(がんか),下方は歯牙と密接な関係がある。篩骨洞sinus ethmoidalesは篩骨蜂巣(ほうそう)とも呼ばれ,6~20個の小さなハチの巣状の空間の集まりで,部位は両眼の間にあたる。鼻腔への交通路が中鼻道にあるものを前部篩骨洞,上鼻道にあるものを後部篩骨洞と呼ぶ。…

※「sinus ethmoidales」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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