Q&A Hero

Speech

Q: The ____________________ muscle elevates the velum.
Q: The ____________________ muscle protrudes the lower lip.
Q: The ______________________________ muscle depresses the corner of the mouth.
Q: The ____________________ muscle provides the point of insertion for all facial muscles.
Q: Which of these muscles depresses the corner of the mouth? a. Orbicularis oris inferioris b. Orbicularis oris superioris c. Mentalis d. Depressor anguli oris inferioris
Q: Which of these muscles helps depress the tongue? a. Anterior fibers, genioglossus b. Posterior fibers, genioglossus c. Hyoglossus d. Vertical intrinsic muscle of the tongue e. All of the above
Q: Which of these muscles encircles the orifice of the Eustachian tube? a. Tensor veli palatine b. Palatopharyngeus c. Salpingopharyngeus d. Cricopharyngeus
Q: Which of these muscle attaches to the posterior nasal spine? a. Palatoglossus b. Tensor veli palatine c. Musculus uvulae d. a & b e. b & c
Q: Which of these muscles is most instrumental in elevation of the velum? a. Levator labii superioris b. Levator palatine c. Levator labii anguli oris d. None of the above
Q: Which of these muscles dilates the Eustachian tube? a. Dilator Eustachius b. Levator veli palatine c. Tensor veli palatine d. None of the above
Q: Which of these statements is true? a. The orbicularis oris superioris is faster than the orbicularis oris inferioris. b. The tongue tip is faster than the tongue dorsum. c. The temporalis is faster than the masseter. d. a & b e. b & c
Q: Which muscle is innervated by the XII hypoglossal nerve? a. Palatoglossus b. Genioglossus c. Styloglossus d. All of the above
Q: Which muscle can either elevate the hyoid or depress the mandible? a. Geniohyoid b. Mylohyoid c. Genioglossus d. a & b e. None of the above
Q: Which muscle depresses the dorsum of the tongue? a. Hyoglossus b. Styloglossus c. Palatoglossus d. Digastricus (anterior and posterior)
Q: Which muscle helps to depress the tongue? a. Transverse b. Superior longitudinal c. Inferior longitudinal d. Vertical
Q: Which muscle helps to narrow the tongue? a. Transverse b. Superior longitudinal c. Inferior longitudinal d. Vertical
Q: Which muscle helps to tightly occlude the lips? a. Buccinator b. Levator anguli oris superioris c. Mentalis d. None of the above
Q: Which muscle protrudes the mandible? a. Masseter b. Platysma c. Digastricus anterior d. Lateral pterygoid
Q: Which muscle elevates the mandible? a. Masseter b. Temporalis c. Medial pterygoid d. All of the above
Q: Which muscle retracts and elevates the lips, as in smiling? a. Risorius b. Buccinator c. Levator anguli oris d. Levator labii superioris
Q: Which muscle has a course parallel to that of the buccinator? a. Risorius b. Depressor anguli oris c. Depressor labii inferioris d. Mentalis
Q: A pout that involves protrusion of the lower lip requires contraction of which muscle? a. Orbicularis oris b. Triangularis c. Levator anguli oris d. Mentalis
Q: Pursing of the lips requires contraction of which muscle? a. Orbicularis oris b. Buccinator c. Risorius d. a & b e. b & c
Q: Retraction of the lips requires contraction of which muscle? a. Orbicularis oris b. Buccinator c. Risorius d. a & b e. b & c
Q: Elevation of the dorsum of the tongue requires which muscle? a. Genioglossus b. Hyoglossus c. Palatopharyngeus d. Palatoglossus e. None of the above
Q: Retraction of the tongue requires contraction of which muscle? a. Anterior fibers, genioglossus b. Posterior fibers, genioglossus c. Stylohyoid d. a & b e. b & c
Q: Turning the tip of the tongue to the right requires contraction of the a. right superior longitudinal muscle. b. right inferior longitudinal muscle. c. right hyoglossus muscle. d. a & b e. none of the above.
Q: Depression of the tongue tip requires contraction of which muscle? a. Genioglossus b. Superior longitudinal c. Inferior longitudinal d. Both b & c e. All of the above
Q: Elevation of the tongue tip requires contraction of which muscle? a. Mylohyoid b. Superior longitudinal c. Genioglossus d. Hyoglossus
Q: Match each labeled landmark or bone in the following figure to the correct descriptor. Terms may be used more than once or not at all. Levator anguli oris superioris
Q: What is the basic premise of the source-filter system of vowel production?
Q: Why is the flexible endoscope rapidly becoming one of the "tools of the trade" for speech-language pathologists?
Q: What are the different types of developmental dental abnormalities?
Q: What is the purpose of a bite block?
Q: What is articulation, and how does the articulatory system produce the sounds of speech?
Q: ____________________ refers to a tooth tilting away from the midline.
Q: ____________________ refers to a tooth tilted toward the tongue.
Q: ____________________ refers to a tooth tilted toward the lips.
Q: ____________________ refers to a tooth rotated or twisted on its long axis.
Q: ____________________ is overlap of the maxillary incisors over the mandibular incisors, so that little of the mandibular incisors is visible.
Q: ____________________ is projection of the maxillary incisors beyond the mandibular incisors.
Q: In a Class ____________________ malocclusion between the upper and lower dental arches, the first mandibular molar is advanced farther than one tooth beyond the first maxillary molar.
Q: In a Class ____________________ malocclusion between the upper and lower dental arches, the first molar of the mandibular arch is retracted at least one tooth from the first maxillary molars.
Q: In a Class ____________________ occlusal relationship between the upper and lower dental arches, the first molar of the mandibular arch is half a tooth advanced of the first maxillary molar.
Q: ____________________ teeth are those in addition to those found in the permanent arch.
Q: ____________________ teeth are those in the permanent arch in addition to the teeth of the deciduous arch.
Q: ____________________ teeth are those in the permanent arch that replace deciduous teeth.
Q: The third molar is also known as the ____________________ tooth.
Q: Bicuspids are also known as ____________________.
Q: The visible surfaces of the tooth are covered with ____________________.
Q: The ____________________ is the visible one-third of the tooth.
Q: The ____________________ is the portion of the tooth hidden beneath the gum line.
Q: The foramen magnum of the ____________________ bone provides the conduit for the spinal cord to enter the cranial cavity.
Q: The pterygoid hamulus projects from the ____________________ plate.
Q: The pituitary gland (hypophysis) resides within the ____________________ bone.
Q: The olfactory nerve passes through the ____________________ plate of the ethmoid bone.
Q: The ____________________ plate of the ethmoid bone protrudes into the nasal space, partially separating the paired nasal cavities.
Q: The ____________________ (prominence) of the ethmoid bone protrudes into the cranial space.
Q: The ____________________ cartilage is a component of the nasal septum.
Q: The nasal septum is made up of three components, including a process of a bone called the ____________________ process.
Q: The nasal septum is made up of three components, including an unpaired bone called the ____________________ bone.
Q: The ____________________ bone makes up the posterior portion of the bony nasal septum.
Q: The inferior ____________________ are small, scroll-like bones located on the lateral surface of the nasal cavity.
Q: The horizontal plate of the ____________________ bone makes up the posterior one-quarter of the hard palate.
Q: The ____________________ plate of the palatine bone makes up the posterior one-quarter of the hard palate.
Q: The ____________________ suture separates the premaxilla from the palatine processes.
Q: The ____________________ suture separates the palatine processes of the maxillae.
Q: The ____________________ process of the maxillae makes up three-quarters of the hard palate.
Q: ____________________ are the sacs or cavities within the mandible in which teeth reside.
Q: The point of union between the two halves of the mandible is termed the ____________________.
Q: The condyloid process of the mandible articulates with the mandibular fossa of the temporal bone, becoming the ____________________ joint.
Q: The ____________________ process of the mandible articulates with the mandibular fossa of the temporal bone, becoming the temporomandibular joint.
Q: The ____________________ consists of the oral, pharyngeal, and nasal cavities.
Q: The ____________________ theory of vowel production states that changes in the shape and configuration of the tongue, mandible, soft palate, and other articulators govern the resonance characteristics of the vocal tract, and the resonances of the tract determine the nature of a given vowel.
Q: The most massive mandibular elevator is the a. levator veli palatine muscle. b. masseter muscle. c. temporalis muscle. d. internal (medial) pterygoid muscle.
Q: The mandibular fossa of the temporal bone articulates with the a. hypophysis. b. cribriform plate of the ethmoid. c. rostrum of the sphenoid. d. condyloid process of the mandible.
Q: The V trigeminal nerve innervates both the a. masseter and temporalis muscles. b. tensor veli palatine and digastricus anterior muscles. c. levator veli palatine and superior pharyngeal constrictor muscles. d. a & b e. b & c
Q: The muscle that retracts the lips vertically is the a. risorius. b. buccinator. c. depressor anguli oris. d. a & b e. a & c
Q: All facial muscles insert into which of the following muscles? a. Buccinator b. Orbicularis oculi c. Temporalis d. Orbicularis oris
Q: The medial-most labial elevator is the a. levator labii superioris alaeque nasi muscle. b. levator veli palatine muscle. c. levator anguli oris muscle. d. triangularis muscle.
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