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Test your basic knowledge |
Dental Hygiene Boards Anatomy
Start Test
Study First
Subjects
:
health-sciences
,
dentistry
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Paired - forms bridge of nose
pulmonary artery
ventral
joint
nasal bones
2. Cervical muscles - muscles of facial expression - muscles of mastication - muscles of tongue - muscles of the pharynx - muscles of the hyoid - muscles of the soft palate
trochlear nerve
7 types of muscles of head and neck
palatal
foramen/ foramina
3. Muscle in the floor of the mouth - attaches to mylohyoid ridge
mylohyoid muscle
mitral valve prolapse
process
xerostomia
4. Blockage of minor salivary gland - occurs mainly in lip - about the size of a dime - must be removed
synapse
22
depression of the mandible
mucocele
5. Singe bone - bat-shaped - forms anterior base of skull - many foramen and processes - landmark- greater wing of sphenoid
Cranial Nerve; sensory /motor
sphenoid
bacteremia
articulation
6. Occipital - frontal - parietal-paired - temporal- paired - sphenoid - ethmoid
ligament
6 types of cranial bones
zygomatic process of maxilla
origin
7. Shuts down communication of nerves and neurons by blocking the chemicals from entering at the synapses
anesthesia
orbicularis oris
ethmoid bone
contralateral
8. Like a projection; an irregularly shaped extension named for where it is going
hyper
process
frontal plane
central and peripheral nervous systems
9. 4 muscles of mastication
xerostomia
inferior nasal conchae
internal
masseter - temporal - medial pterygoid - lateral pterygoid
10. Inside of the mouth
elevation of the mandible
maxilla
frontal process of the maxilla
oral cavity
11. Loss of funtion of the 6th cranial nerve
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12. Structures closest to the inner cheek
metastasis
opthalmic (V1) nerve
Neuron
buccal
13. Artery to cheek
maxilla
facial artery
Glossopharyngeal nerve
vermillion zone
14. Nerve supply to the periodontium
metastasis
hematoma
14
innervation
15. Zygomatic process of temporal bone - temporal process of zygomatic bone - maxillary process of zygomatic bone - zygomatic process of maxillary bone
facial paralysis
facial paralysis
vomer
4 processes of zygomatic arch
16. Single bone - forms back of head - landmark- foramen magnum
occipital
infraorbital artery
opthalmic (V1) nerve
Nerve for upper premolars
17. Also known as malar bone - forms cheek bone - forms zygomatic arch with temporal bone - 4 process form arch - often seen in panoramic and PAX
cardiovascular disease
zygomatic bone
dorsal
arteries
18. Towards the crown of a tooth
anterior
body
coronal
retraction of the mandible
19. Characteristics that appear on a specific bone
parasympathetic nervous system
muscles
landmarks
body
20. Tip of tongue
landmarks
mitral valve prolapse
retraction of the mandible
apex
21. 'flight or flight' responses
sympathetic nervous system
labial commissure
hyper
vomer
22. Prefix meaning too much
greater palatine foramen
hyper
bacteremia
atherosclerosis
23. Articular fossa - articular eminence - condyle - articular disc - synovial fluid
temporal
hyper
external carotid artery
5 anatomic parts of TMJ
24. Attaches several muscles to mandible
vermillion border
most facial and oral pain through these 2 nerves
xerostomia
angle
25. Structures closest to the tongue
Nerve for mandible
lingual
parasympathetic nervous system
embolus/emboli
26. Clot that forms on the inner blood vessel wall
synovial fluid
joint
thrombus/thrombi
external auditory meatus
27. Provides ventilation to head - lightens skull - drainage - acts as sound resonators - provides mucous for nasal cavity - can be involved with allergies or infection as in primary sinusitis or in tooth infection as in secondary sinusitis
paranasal sinus
central and peripheral nervous systems
labial commissure
hematoma
28. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
zygomatic region
hematoma
occipital bone
effernt vessel
29. Results from incomplete fusion of the maxillary bones at palatine process - open area that can involve from no teeth to involving teeth - palate - lip - and nasal - can involve pedodontist - oral surgeon - and pediatrician some appliances may be need
cleft palate
insertion
vermillion border
landmarks
30. Feeds all area of face. connects to external carotid artery
parasympathetic nervous system
lingual
maxillary artery
4 processes of zygomatic arch
31. Position in which the body is erect - with arms @ the sides - plams and toes directed forward - and eyes looking forward
Nerve for cheek
parotid gland
anatomical postition
alveolar bone proper
32. X nerve - vocal cords - heart - respiration - digestion - autonomic nervous system - sensory and motor
process
Vagus nerve
alveolar bone
median plane
33. Artery to #6-11
hyper
anterior superior alveolar artery
ranula
transverse section
34. Houses/forms sockets of teeth - bone on facial surface is thin - effected by perio dz - resorbs quickly after extraction - forms as deciduous teeth erupt
scalp
alvoelar process of the maxilla
Heart
inferior
35. XII nerve - primarily tongue movement - motor
lingual artery
sagittal plane
inferior alveolar artery
Hypoglossal nerve
36. Anterior Superior Alveolar Nerve
buccal
Heart
facial artery
Nerve for #6-11
37. Protect - support - basis for movement - consideration in spread of dental infections
bones
frontal process of the maxilla
vermillion zone
sphenoid
38. Loss of muscle actions in muscles of facial expressions
8
hematoma
inferior
facial paralysis
39. Artery to max premolars
olfactory nerve
Surfaces and Sutures
distal
middle superior alveolar artery
40. Smallest structural unit of living matter capable of functioning independently
Abducen's Nerve Paralysis
nasal bones
cells
infraorbital region
41. Allows jaw to move forward and backward - occurs between disk and articular eminence in the upper synovial cavity
median plane
gliding movement of TMJ
hematoma
proximal
42. Structures closest to the facial surface
superior
plaque
facial
heart
43. 2 accessory muscles of mastication
buccinator and mylohyoid muscles
afferent nerve
distal
articulation
44. Number of bones in the skull
vomer
22
infraorbital artery
internal
45. Inner side of the wall of a hollow structure
internal
lymphadenopathy
sphenomandibular ligament
ethmoid bone
46. Artery to mandible
dorsal
inferior alveolar artery
frontal bone
condyle
47. V- trigeminal - VII- facial
most facial and oral pain through these 2 nerves
retraction of the mandible
14
22
48. Main portion of the anterior border of ramus
coronoid process
platelets
proximal
sphenoid
49. Paired bones - irregular thin plates of bone that forms the medial wall of the orbit (eye) - lacrimal (tear duct) glands are present @ the margin of these bones
heart
ventral
lacrimal bones
internal
50. Paired bones - forms upper back side of skull
external auditory meatus
lateral deviation of the mandible
medial
parietal bone