Question

Hypernasality can be an early sign of a ________ disorder, or it can be the result of a _________ disorder such as a cleft palate or submucous cleft of the velum. It can also result from a surgical treatment that disturbs the ________ and _________ of the resonance system. a. Neurological disorder; Genetic disorder; Size and shape; Vibration and pitch

b. Neurological disorder; Congenital disorder; Anatomy and physiology; Elasticity and strength
c. Respiratory disorder; Acquired disorder; Color and texture; Timbre and amplitude
d. Muscular disorder; Hormonal disorder; Sensation and perception; Frequency and wavelength

Answer 1

Hypernasality may indicate a neurological disorder or result from a congenital disorder like a cleft palate. It can also be due to surgical changes to the anatomy and physiology of the resonance system integral for speech.

Step-by-step explanation:

Hypernasality can be an early sign of a neurological disorder, or it can be the result of a congenital disorder such as a cleft palate or submucous cleft of the velum. It can also result from a surgical treatment that disturbs the anatomy and physiology of the resonance system. Cleft palate, a severe developmental defect, affects the hard palate and results from a failure of the two halves of the hard palate to completely come together and fuse at the midline, causing a gap that allows communication between the nasal and oral cavities and can make it difficult for an infant to generate the necessary suckling for nursing. The throat and mouth form a resonant cavity that adapts to produce speech, but certain conditions or interventions may alter these resonant characteristics.