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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. Portion of mandible that connects to the TMJ
sphenoid bone
condyle
sphenoid sinuses
trochlear nerve
2. Main portion of the anterior border of ramus
Trigeminal Nerve
Nerve for cheek
coronoid process
anastomosis
3. Number of facial bones
14
external acousitc meatus
Trigeminal Nerve
alveolar bone
4. Forms sockets of teeth
voluntary muscle
bacteremia
alveolar process
median plane
5. Gasserion ganglion present - 3 divisions feeding eye - maxilla - and mandible
parasympathetic nervous system
valves
parietal bone
Trigeminal Nerve
6. Muscle in the floor of the mouth - attaches to mylohyoid ridge
mylohyoid muscle
cardiovascular disease
parietal bones
labial commissure
7. Structures closest to the inner cheek
buccal
7 types of facial bones
gliding movement of TMJ
sensory and motor
8. Allows us to move - usually works in groups - 2 kinds- involuntary and voluntary
facial paralysis
Spinal Accessory nerve
temporomandibule joint
muscles
9. Oblique ridge - mental foramen - mandibular canal - alveolar process - mylohyoid grooves - mandibular foramen - lingula retromolar pad
gliding movement of TMJ
8 landmarks of mandible
paranasal sinus
Glossopharyngeal nerve
10. Under tongue
hilus
deep
ventral
body
11. 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
thrombus/thrombi
base
articular disc
12. Posterior 1/3 of tongue
base
plexus
zygomatic process of maxilla
anatomical postition
13. Junction between 2 neurons or a neuron and muscle
tubercle
synovial fluid
heart
synapse
14. Generally immovable articulation in Which bones are joined by fibrous tissue
process
suture
Cranial Nerve; sensory /motor
parotid gland
15. Disorder involving one or both temporomandibular joints
7 types of muscles of head and neck
metastasis
local infiltration
temporomandibular disorder
16. Structure closest to lips
hematoma
ethmoid sinuses
Vagus nerve
labial
17. 3rd and largest division of trigeminal nerve - sensory and motor to mandible
mandible (V3)
nasal bones
voluntary muscle
parietal bone
18. Feeds all area of face. connects to external carotid artery
amylase
vomer
Paired
maxillary artery
19. Area that faces away from the head and toward the feet of the body
inferior
condyle
veins
foramen/ foramina
20. Paired sinuses located in frontal bone - separated by septum - drains into nasal cavity - irregularly shaped
frontal sinuses
process
lateral
Glossopharyngeal nerve
21. Single bone - midline bone int he cranium - part of nose - lies behind the frontal bone - between the eyes - part of floor of cranial base
Neuron
ethmoid bone
effernt vessel
exocrine
22. Section of the body through the median plane
midsagittal section
mandible (V3)
ipsilateral
mandible
23. Muscle - origin- sphenoid bone - insertion- angle of mandible - medial surface - action- elevates mandible - forms sling with masseter; synergist with masseter
medial pterygoid muscle
maxilla
inferior
articular disc
24. Lymph node that drains lymph from a primary node
opportunistic infections
temporal
nervous system
secondary node
25. Secreted into blood; hormones - such as thyroid and pituitary glands
endocrine
anastomosis
maxillary sinusitis
14
26. Connects anterior superior alveolar artery and middle superior alveolar arter to the maxillary artery
infraorbital artery
process
depression of the mandible
veins
27. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
Cranial Nerve; sensory /motor
Trigeminal Nerve
frontal bone
temporal bone
28. Cavity within the bone
lacrimal bones
sinus
hemorrhage
afferent nerve
29. Connects to common carotid arter
synapse
ethmoid
external carotid artery
insertion
30. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
cells
effernt vessel
spinal cord
suture
31. Spread of cancer from primary location - once cancer enters lymphatic system - it can enter the blood stream and spread
embolus/emboli
proximal
metastasis
ipsilateral
32. Blood vessel that carries blood away from heart - has muscles on inside of walls
arteries
platelets
anterior superior alveolar artery
labial
33. Mono- - lymph- - leukocytes; varying types
white blood cells
body
angle
hypo
34. Tubercle or rounded elevation on a bony surface
eminence
coronal
middle superior alveolar artery
most facial and oral pain through these 2 nerves
35. Infection of the maxillary sinus
maxillary sinusitis
involuntary muscle
oculomotor nerve
transverse section
36. Structures located inward - away from the body surface
serous
afferent vessel
condyle
deep
37. Cellular component pertaining to nervous system
joint
cleft palate
angle
Neuron
38. 4 muscles of mastication
infraorbital region
superficial
lymphatic system
masseter - temporal - medial pterygoid - lateral pterygoid
39. Protect - support - basis for movement - consideration in spread of dental infections
bones
ipsilateral
2 cranial nerves controlling tongue
lateral
40. Houses/forms sockets of teeth - bone on facial surface is thin - effected by perio dz - resorbs quickly after extraction - forms as deciduous teeth erupt
trigeminal nerve
median plane
Nerve for Posterior upper molars
alvoelar process of the maxilla
41. Filters toxins and other foreign bodies out of body - typically green in diagrams - has valve system similar to veins
common carotid artery
middle superior alveolar artery
lymphatic system
lateral
42. 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
parotid gland
7 types of muscles of head and neck
ligament
plexus
43. A joint on each side of the ehad that allows for movement of the mandible - speech - and mastication - Location: where condyle of mandible articulates with the zygomatic process of the temporal bone
medial
landmarks
artery
temporomandibule joint
44. Prefix meaning too much
Nerve for upper premolars
frontal bone
hyper
dorsal
45. Artery to mandible
facial
alveolar process
coronal
inferior alveolar artery
46. Abnormal sensation from an area such as burning or prickling
mandible
temporomandibule joint
capillary
paresthesia
47. 2 accessory muscles of mastication
buccinator and mylohyoid muscles
serous
median plane
maxilla
48. Large vein coming in from bottom of the heart
mylohyoid muscle
orbicularis oris
inferior vena cava
opportunisitic pathogen
49. Artery to tongue
lingual artery
white blood cells
inferior
vermillion border
50. Region of the head that is lateral to the infraorbital region - overlies zygomatic arch (cheek bone)
maxillary sinusitis
ramus
zygomatic region
normal flora