(anatomy) a separating membrane between two cavities, such as that between the nostrils or heart chambers

중격, 막
a bony structure inside the nasal cavity that helps filter, humidify, and regulate airflow

코선반, 비갑개
(anatomy) any hollow tract in the bones of the face or the skull that is connected to the nasal cavities

부비동, 해부학적 동
a hollow space within the frontal bone of the skull that is filled with air

전두동, 이마굴
a group of small, air-filled cavities located within the ethmoid bone of the skull

접형동(ethmoidal sinus), 사이비동(ethmoidal sinus)
a paired cavity within the maxillary bone of the skull, responsible for producing mucus

상악동, 위턱굴
an air-filled cavity in the skull that plays a role in the respiratory system and is located within the sphenoid bone

접형동, 접형굴
the anatomical point where the frontal bone and nasal bones meet on the human skull

나지온, 비골정
the upper part of the nose, specifically the bony and cartilaginous area that forms the bridge of the nose

코등, 코의 윗부분
the pointed or rounded end of the nose that is located at the frontmost part of the nasal structure

코끝, 비중격
a narrow passageway within the nasal cavity that helps to warm, humidify, and filter the inhaled air

비도(鼻道), 비강관(鼻腔管)
a narrow passageway in the nasal cavity that aids in the drainage of the nasal passages

하부 개구, 하비개구
a part of the nasal cavity that helps with drainage and airflow in the nasal passages, located between the inferior and superior meatuses

중간 구멍, 중간 비루관
a small area in the nasal cavity where the sphenoid and ethmoid sinuses meet and play a role in drainage and ventilation

스페노에치모이드 공극, 접형망울위축
a hollow space in the nose that serves as a passage for air, helps filter and humidify inhaled air, and houses the sense of smell

비강, 코안
the outer, fleshy part of the nostril that helps regulate airflow and contributes to the shape of the nose

비맥, 코날
