noun🔗ShareMuscle extenseurA muscle whose contraction extends or straightens a limb or body part."The doctor checked the extensor muscle in my arm by asking me to straighten my elbow against his resistance. "Le médecin a vérifié le muscle extenseur de mon bras en me demandant de tendre mon coude contre sa résistance.anatomymedicinephysiologybodyorganChat with AIVocabulary GamePractice Reading
