noun🔗Share널힘줄A flattened fibrous membrane, similar to a tendon, that binds muscles together or connects them to other body parts like skin or bone."The surgeon carefully separated the layers of muscle connected by the broad aponeurosis in the patient's abdomen. "외과 의사는 환자의 복부에서 넓은 널힘줄로 연결된 근육층을 조심스럽게 분리했습니다.anatomymedicinephysiologybodyorganstructureChat with AIVocabulary GamePractice Reading