noun🔗Share아세틸콜린A neurotransmitter in humans and other animals. It is an ester of acetic acid and choline with chemical formula CH3COOCH2CH2N+(CH3)3."Example Sentence: "Acetylcholine is released by nerve cells to help muscles contract, allowing you to lift a book." "아세틸콜린은 근육이 수축하도록 돕기 위해 신경 세포에서 방출되어 책을 들 수 있습니다.biochemistryphysiologymedicinecompoundchemistrybiologysubstancefunctionbodyscienceorganismtechnicalanatomyChat with AIVocabulary GamePractice Reading