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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following muscle act as tensor of vocal cord?
assistant
The correct answer is  Cricothyroid Vocalis which is the internal pa of thyroarytenoid act as tensor of vocal cord. Muscles acting as abductors of vocal cords: posterior cricoarytenoid Adductors of vocal cords: lateral cricoarytenoid, interarytenoid and thyroarytenoid (external pa). Muscles which acts as openers of laryngeal inlet: Thyroepiglottic (pa of thyroarytenoid) Muscles which close laryngeal inlet: Interarytenoid (oblique pa), aryepiglottic (posterior oblique pa of interarytenoids).