Slp Praxis 2024 Study Guide Graded A+

Suprahyoid Muscles {Ans: - Mylohyoid - Geniohyoid - Stylohyoid - Digastric}Diaphragmatic-Abdominal Breathing {Ans: The diaphragm flattens, expanding the lower thoracic and abdominal cavities during inspiration.}CN II (Optic) {Ans: Vision (sensory)}Total lung capacity {Ans: The total amount of air that the lungs can hold, including residual volume.}Thyrohyoid {Ans: Infrahyoid muscle; depresses hyoid bone and elevates the larynx. Innervated by anterior ramus of spinal nerve C1 via hypoglossal nerve (CN XII)}Residual volume {Ans: The amount of air that remains in the lungs after maximum exhalation.}Inspiratory reserve volume {Ans: The maximum amount of air that can be inhaled after a normal inhalation.}Expiratory reserve volume {Ans: The maximum amount of air that can be exhaled after a normal exhalation.}Oblique Arytenoid and Aryepiglottic {Ans: Sphincter muscles for the laryngeal inlet, prevents food or liquid from entering the lower respiratory tract. Innervated by the inferior laryngeal nerve of RLN (CN X)}CN IX (Glossopharyngeal) {Ans: Tongue & Pharynx (sensory); Pharynx only (motor)}Speech Breathing {Ans: A greater volume of air is taken into the lungs than during quiet breathing, and more timing and control is required than those provided by diaphragmatic-abdominal breathing.}Clavicular Breathing {Ans: The two