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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. V cranial nerve - sensory and motor - supplies most oral features and facial muscles - teeth - tongue - palate
lateral
Cranial Nerve; sensory /motor
Trigeminal Nerve
hematoma
2. Connects anterior superior alveolar artery and middle superior alveolar arter to the maxillary artery
mandibular canal
facial paralysis
masseter muscle
infraorbital artery
3. Sides of tongue
midsagittal section
frontal section
lateral
synapse
4. Also known as cribriform plate - thin layer of bone that lines the socket to surround the root of the tooth
posterior superior alveolar artery
plexus
afferent vessel
alveolar bone proper
5. Both watery and ropey saliva composition combined
articulation
superior vena cava
ventral
mixed
6. Bacteria traveling within the vascular system
bacteremia
dorsal
nasal bones
muscle
7. Area that faces away from the head and toward the feet of the body
occipital
zygomatic process of maxilla
maxillary sinuses
inferior
8. Loss of funtion of the 6th cranial nerve
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9. Artery to tongue
alveolar - zygomatic - frontal - palatine
lingual artery
external
sphenomandibular - stylomandibular - temporomandibular
10. Single bone - midline bone int he cranium - part of nose - lies behind the frontal bone - between the eyes - part of floor of cranial base
temporal bone
parietal bones
sphenoid
ethmoid bone
11. 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
voluntary muscle
temporomandibule joint
midsagittal section
external
12. Portion of mandible that connects to the TMJ
condyle
paresthesia
philtrum
trigeminal nerve
13. Bundle of neurons
afferent vessel
voluntary muscle
aorta
nerve
14. Muscle of facial expression - origin- encircles the mouth - insertion- angle of mouth - actions: closes lips - pursing lips - rolling lips inward - puckering
rotational movement of TMJ
paranasal sinus
orbicularis oris
masseter - temporal - medial pterygoid - lateral pterygoid
15. Carries messages to the brain and carries messages from brain part of central nervous system
22
lacrimal bones
Maxillary (V2) nerve
spinal cord
16. Single bone - forms the forehead and the top of the eye - contains supraorbital notch - location of frontal sinuses
condyle
inferior alveolar artery
maxillary sinusitis
frontal bone
17. Nerve supply to the periodontium
cardiovascular disease
innervation
sphenoid
anastomose
18. Some Say Marry Money - But My Brother Says - Bad Business - Marry Money
Cranial Nerve; sensory /motor
temporal
median plane
horizontal plane
19. Any plane of the body created by an imaginary plane parallel with the median plane
temporal bone
sagittal plane
mucous
vermillion border
20. Mylohyoid nerve
hematoma
Nerve for Floor of the mouth
pulmonary vein
Nerve for mandible
21. Occipital - frontal - parietal-paired - temporal- paired - sphenoid - ethmoid
normal flora
14
6 types of cranial bones
synapse
22. Artery to mandible
2 cranial nerves controlling tongue
red blood cells
inferior alveolar artery
ranula
23. 'rest or digest' responses
zygomatic bones
synovial fluid
midsagittal section
parasympathetic nervous system
24. Cellular component pertaining to nervous system
Neuron
vomer
facial
hilus
25. II cranial nerve - sensory - sight and visual impluses
serous
optic nerve
facial
Nerve for #6-11
26. Runs from styloid process of temporal bone to the angle of the mandible - taut when mandible is protruded
Abducen's Nerve Paralysis
stylomandibular ligament
maxilla
lingual artery
27. Structures closest to the facial surface
facial
endocrine
inferior alveolar artery
temporal bone
28. Area that is farther away from the median plane of the body or structure
lateral
serous
inferior nasal conchae
ranula
29. Artery to max premolars
sialolith
external
apex
middle superior alveolar artery
30. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
mandible
temporal bone
ranula
pulmonary vein
31. Large amounts of blood that escape into the surroudning tissue without clotting - when a blood vessel is seriously injured
opportunisitic pathogen
maxillary sinuses
lymphadenopathy
hemorrhage
32. Structure closest to the palate
palatal
temporomandibular disorder
zygomatic bone
pathogen
33. Resident microorganisms that usually do not cause infections
amylase
masseter - temporal - medial pterygoid - lateral pterygoid
normal flora
frontal plane
34. Carries info away from brain/spinal cord to the body - (info from brain)
sympathetic nervous system
anesthesia
frontal plane
efferent (motor)
35. To join together; in the periodontium - a complex system of blood vessels supplies blood to the periodontal tissues
serous
Nerve for upper premolars
anastomose
elevation of the mandible
36. Front area of the body
alveolar bone
alveolar process
heart
ventral
37. Back of an area of the body
Paired
mucocele
depression of the mandible
dorsal
38. 'flight or flight' responses
artery
sympathetic nervous system
body
philtrum
39. IX-Glossopharyngeal - XII- Hypoglossal
origin
2 cranial nerves controlling tongue
anterior
Ganglion
40. Normal flora creating an infectious process because the body's defenses are compromised
opportunistic infections
philtrum
origin
olfactory nerve
41. Single bone - only movable bone of the face - many landmarks - largest and strongest facial bone - articulates with temporal bone to form TMJ
Cranial Nerves
mandible
maxillary sinusitis
rotational movement of TMJ
42. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
5 anatomic parts of TMJ
sensory and motor
arteries
temporal bone
43. Several arteries branch directly off the aorta to feed the _____________
Heart
Cranial Nerves
pulmonary artery
medial
44. Bacteria traveling within the vascular system
bacteremia
middle superior alveolar artery
external carotid artery
superior vena cava
45. Paired bones - landmark- infraorbital foramen - has processes with 4 different bones
pathogen
maxilla
arteries
lymphadenopathy
46. Lymph node that drains lymph from a particular region
horizontal plane
xerostomia
meatus
primary node
47. Joint located inferior to the zygomatic arch and just anterior to the ear - where upper skull forms a joint with the lower jaw
lateral pterygoid muscle
temporomandibular joint
labial commissure
median
48. Carries infor from the periphery of the body to brain or spinal cord
abducens nerve
infraorbital region
base
sensory/afferent vessels
49. Type of unilateral facial paralysis involving the facial nerve
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50. Outer side of the wall of a hollow structure
Nerve for cheek
external
mylohyoid muscle
temporal bone