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25 Cards in this Set
- Front
- Back
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Which of the following is the major action of the neck musculature?
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Positioning the neck
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Which muscle has three attachments to bone?
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sternocleidomastoid
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Muscles of facial expression most often insert into the
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skin
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Nodding of the head as a person falls asleep sitting up involves primarily the muscles of (the)
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capitis and cervicis regions
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The trigeminal nerve controls which group of muscles?
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muscles of mastication
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Cranial nerve VII supplies the muscles of
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facial expression
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Which of the following muscles attach to the temporal bone?
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stylohyoid and styloglossus
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Which of the following is the deepest muscle of the floor of the oral cavity?
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mylohyoid
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The diaphragm muscle is innervated by
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phrenic nerves
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Which of the following features are common to the muscles of mastication?
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They move the mandible at the temporomandibular joint
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Obicularis oris, obicularis oculi, and platysma are part of the group of muscles known as muscles of
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facial expression
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Which of the following muscles is the most massive muscle involved in the process of chewing or manipulating food in the mouth?
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masseter
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Which of the following muscles is involved in frowning?
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depressor anguli oris
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Which muscles permit a person to curl the tongue into a roll along its long axis?
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styloglossus muscles
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How do the extrinsic eye muscles differ in action from the intrinsic eye muscles?
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Extrinsics move the eyeball in relation to the rest of the body whereas intrinsic move structures within the eyeball
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Which cranial nerve conrtols swallowing?
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X/Vagus
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Which of the following bones bear teeth?
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maxillae, mandible
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Which of the following describes the temporal bone?
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is paired in the adult
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The facial bone that is midsagittal structure is the
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vomer
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Which bone makes up most of the floor of the orbit?
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Maxilla
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Which of the following is the largest paranasal sinus?
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maxillary
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Which of the following is true of the foramen magnum?
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it is located in the inferior surface of the occipital bone
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Bones within the temporal bone that are important to hearing are called
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auditory ossicles
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The small depression on temporal bone that the mandibular condyle fits into is called (the)
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mandibular fossa
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Which of the following features belongs to the occipital bone?
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hypoglossal canal
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