Last Updated：2025/11/29

(anatomy) The mucous membrane that lines the nasal chambers; the pituitary membrane.

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Schneiderian membrane

Source Word

Schneiderian membrane

(anatomy) The mucous membrane that lines the nasal chambers; the pituitary membrane.

Japanese Meaning

鼻腔内を覆う粘液膜（鼻腔の粘膜） / 下垂体膜（pituitary membrane：同義的に呼ばれる場合がある）

During endoscopic sinus surgery, the surgeon carefully inspected the Schneiderian membrane for signs of inflammation.

内視鏡下副鼻腔手術中、術者は炎症の兆候がないか鼻腔粘膜を慎重に観察した。

Sense（1）

(anatomy) The mucous membrane that lines the nasal chambers; the pituitary membrane.

Schneiderian membranes

（ plural ）