noun🔗Share대퇴사두근A muscle having four heads, especially the large extensor at the front of the thigh."After his soccer game, the athlete stretched his quadriceps to prevent muscle soreness in the front of his thigh. "축구 경기가 끝난 후, 그 선수는 허벅지 앞쪽의 근육통을 예방하기 위해 대퇴사두근을 스트레칭했다.anatomybodyphysiologymedicineChat with AIVocabulary GamePractice Reading