DH 1330 quiz 2 head and neck anatomy

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anatomy2012
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284043
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DH 1330 quiz 2 head and neck anatomy
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2014-09-24 21:40:54
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head neck anatomy
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DH 1330 quiz 2 head and neck anatomy
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  1. The dental professional MUST be thoroughly familiar with the surface anatomy of the head
    and neck in order to examine patients  BECAUSE features of the surface provide essential landmarks for many deeper anatomic structures.

    Both the statement and the reason
    are correct and related.

    Both the statement and the reason are correct but NOT related.
    The statement is correct, but the reason is NOT.
    The statement is NOT correct, but the reason is correct.
    NEITHER the statement NOR the reason is correct
    Both the statement and the reason are correct and related
  2. Which of the following is the CORRECT definition of the term labial?

    Structures closest to the inner cheek
    Structures closest to the facial surface
    Structures closest to the lips
    Structures closest to the palate
    Structures closest to the tongue
    Structures closest to the lips
  3. The regions of the head include specific anatomic structures. Which region listed below is NOT included in the regions of the head?

    Frontal
    Parietal
    Orbital
    Zygomatic
    Submental
    Submental
  4. The superior and posterior free margin of the auricle is the helix, which ends inferiorly at the lobule. The lobule is a small flap of tissue that is the part of the auricle anterior to the external acoustic meatus.

    Both statements are true.
    Both statements are false.
    The first statement is true; the second is false.
    The first statement is false; the second is true
    The first statement is true; the second is false.
  5. The eyeball is located in the orbital region of the head. On the eyeball is a white area with a central area of coloration. What is the term for the white area?

    Sclera
    Iris
    Pupil
    Orbit
    Sclera
  6. Which part of the nasal region will feel flexible when palpated?

    Root of the nose
    Apex of the nose 
    Bridge of the nose
    Nasion of the nose
    Apex of the nose
  7. The buccal region of the head is composed of soft tissues of the cheek. Most of the upper
    cheek is fleshy, mainly formed by a mass of fat and muscle. Which is the strong muscle felt in this area when the patient clenches his or her teeth together?

    Corrugator supercilii muscle
    Temporalis muscle
    Masseter muscle
    Hyoid muscle
    Masseter muscle
  8. One structure of the oral cavity is the tongue, which is known as the gateway to the oral region BECAUSE the tongue is a prominent feature of the oral cavity.

    Both the statement and the reason are correct and related.
    Both the statement and the reason are correct but NOT related.
    The statement is correct, but the reason is NOT.
    The statement is NOT correct, but the reason is correct.
    NEITHER the statement NOR the reason is correct
    The statement is NOT correct, but the reason is correct
  9. The jaws are within the oral cavity and deep to the lips. Underlying the upper lip is the mandible, while the maxillae underlies the lower lip.

    Both statement are true.
    Both statements are false.
    The first statement is true; and the second is false.
    The first statement is false; and the second is true.
    The first statement is true; and the second is false
  10. What is the landmark located in the oral cavity that appears as a small elevation of tissue located on the inner part of the buccal mucosa, just opposite the maxillary
    second molar?

    Parotid papilla
    Maxillary tuberosity
    Labial frenum
    Retromolar pad
    Parotid papilla
  11. The palate or roof of the mouth has two parts: an anterior part and a posterior part. The firmer whiter posterior part is the hard palate.

    Both statements are true.
    Both statements are false.
    The first statement is true; and the second is false.
    The first statement is false; and the second is true
    The first statement is true; and the second is false.
  12. What is the term for the top surface of the tongue?

    Lateral
    Dorsal
    Ventral
    Root
    dorsal
  13. What is the flap of cartilage located posterior to the base of the tongue and anterior to
    the oropharynx?

    Fauces
    Mental protuberance
    Palatine tonsils
    Epiglottis
    Epiglottis
  14. Which muscle of the neck region divides each side of the neck diagonally into BOTH the anterior cervical triangle and the posterior cervical triangle?

    Sternocleidomastoid muscle
    Digastric muscle
    Omohyoid muscle
    Trapezius muscle
    Sternocleidomastoid muscle
  15. during the extraoral examination, palpating inferior to and medial to the angles of the
    mandible is important BECAUSE this will allow the dental professional to effectively palpate the hyoid bone.

    Both the statement and the reason are correct and related 
    Both the statement and the reason are correct but NOT related.
    The statement is correct, but the reason is NOT.
    The statement is NOT correct, but the reason is correct.
    NEITHER the statement NOR the reason is correct
    Both the statement and the reason are correct and related
  16. What is the vertical groove located at the midline superior to the upper lip that extends
    downward on the skin from the nasal septum?

    Philtrum
    Tubercle
    Labial commissure
    Nasolabial sulcus
    Philtrum
  17. Where are folliate lingual papillae located in the oral cavity?

    Dorsal tongue surface
    Buccal mucosa
    Anterior hard palate
    Lateral border of tongue
    Lateral border of tongue
  18. Trying to fully survey the areas of the scalp during an extraoral examination is NOT very
    important because lesions are easily visualized by the patient and then can be
    shared with the clinician.

    Both the statement and the reason are correct and related.
    Both the statement and the reason are correct but NOT related.
    The statement is correct, but the reason is NOT.
    The statement is NOT correct, but the reason is correct.
    NEITHER the statement NOR the reason is correct
    NEITHER the statement NOR the reason is correct
  19. The frontal eminence is usually MORE pronounced in males, and the supraorbital ridge is MORE prominent in females and children.

    Both statements are true.
    Both statements are false.
    The first statement is true; and the second is false.
    The first statement is false; and the second is true
    Both statements are false
  20. The eyes are usually near the midpoint of the vertical height of the head. The width of each eye is usually the same as the distance between the ears.

    Both statements are true.
    Both statements are false.
    The first statement is true; and the second is false.
    The first statement is false; and the second is true
    The first statement is true; and the second is false
  21. Loss of height in the lower third of the face, which contains the teeth and jaws, can
    occur in certain circumstances such as with normal growth and excellent orthodontic therapy.

    Both the statement and the reason are correct and related.
    Both the statement and the reason are correct but NOT related.
    The statement is correct, but the reason is NOT.
    The statement is NOT correct, but the reason is correct.
    NEITHER the statement NOR the reason is correct
    The statement is correct, but the reason is NOT
  22. Both the labial and buccal mucosa may vary in coloration, as do other regions of healthy
    oral mucosa, in individuals with _______ skin.

    thinner
    pigmented
    thicker
    transparent
    pigmented
  23. The yellower and looser posterior part of the palate is the hard palate; it is the larger part of the palate since it comprises 85% of the total surface.

    Both statements are true.
    Both statements are false.
    The first statement is true; and the second is false.
    The first statement is false; and the second is true
    The first statement is false; and the second is true
  24. What is the dense pad of tissue just posterior to the most distal tooth of the mandible?

    Pterygomandibular fold
    Maxillary tuberosity
    Parotid papilla
    Retromolar pad
    Retromolar pad
  25. The line of demarcation between the firmer and pinker attached gingiva and the movable and redder alveolar mucosa is the

    interdental gingival 
    gingival sulcus.
    mucogingival junction.
    vestibular fornix
    mucogingival junction
  26. MULTIPLE RESPONSE POSSIBLE

    From the following list of structures, select which structures are located in the nasal region of the face

    Masseter muscle
    Angle of mandible  
    Alae
    Antitragus
    Nasion
    Alae, nasion
  27. MULTP RESP POSSIBLE

    From the following list of structures, select which structures are located in the buccal region of the face.

    Masseter muscle 
    Angle of mandible
    Alae
    Antitragus
    Nasion
    Masseter muscle  Angle of mandible
  28. MULTIPLE RESP POSSIBLE

    From the following list of structures, select which structures are located in the oral region of the face.

    Alae
    Antitragus
    Nasion
    Vermilion border
    Philtrum
    Vermilion border Philtrum
  29. From the following list of structures, select which structures are NOT located in the temporal region of the face.

    Alae  
    Antitragus  
    Nasion
    Vermilion border
    Philtrum
    Alae   Antitragus   NasionVermilion borderPhiltrum
  30. MULTI RESP POSSIBLE

    From the following list of structures, select which structures are considered part of the eyeball

    Sclera 
    Iris
    Conjuctive 
    Orbit
    Lacrimal gland
    Sclera  Iris

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