Which of the following muscle act as tensor of vocal cord?
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).
Vocalis
Cricothyroid
Cricoarytenoid
Thyroarytenoid