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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. Type of injection that anesthetizes a small area- one or two teeth and associated structures- when the local anesthetic agent is deposited near nerminal nerve endings
condyle
middle superior alveolar artery
local infiltration
ventral
2. Paired - forms bridge of nose
buccal
nasal bones
sphenoid bone
22
3. Located in the ethmoid bone - cannot be palpated in oral exam
effernt vessel
midsagittal section
ethmoid sinuses
base
4. Area where the bones are joined to each other
lateral deviation of the mandible
Maxillary (V2) nerve
mitral and tricuspid
articulation
5. Occipital - frontal - parietal-paired - temporal- paired - sphenoid - ethmoid
valves
foramen magnum
plaque
6 types of cranial bones
6. Number of cranial bones
occipital bone
8
bacteremia
mylohyoid muscle
7. Structures on the same side of the body
sphenoid sinuses
ipsilateral
joint
veins
8. Transition zone betweek skin and vermillion zone
process
buccal
vermillion border
bacteremia
9. Type of blood vessel that travels to the heart - carrying blood
lateral pterygoid muscle
hyper
vein
afferent vessel
10. Section of the body through any horizontal plane
maxillary sinusitis
transverse section
sphenoid bone
optic nerve
11. Type of injection that anesthetizes a larger area than local infiltration because the local anesthetic agen is deposited near large nerve trunks
vomer
nerve block
opportunisitic pathogen
median
12. The narrowing and blockage of the arteries by a buildup of plaque
lateral
superior vena cava
atherosclerosis
opthalmic (V1) nerve
13. Also known as trigeminal ganglion - Where the 3 division of trigeminal nerve meet
muscles
ramus
Abducen's Nerve Paralysis
Gasserion Ganglion
14. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
vomer
ventral
nasal bones
hemorrhage
15. Loss of action of the facial muscles
normal flora
oculomotor nerve
nasal bones
facial paralysis
16. Also known as cribriform plate - thin layer of bone that lines the socket to surround the root of the tooth
plaque
afferent vessel
alveolar bone proper
anastomose
17. 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
efferent (motor)
lingual artery
7 types of muscles of head and neck
red blood cells
18. VI cranial nerve - motor - movement of eyeball
inferior vena cava
abducens nerve
protrusion of the mandible
primary node
19. Horizontal portion of mandible
platelets
inferior
vein
body
20. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
ranula
abducens nerve
temporal bone
ethmoid
21. Artery to cheek
facial artery
Cranial Nerves
normal flora
effernt vessel
22. Area used for mental block on lingual and opens into mental foramen
Trigeminal Nerve
plexus
mandibular canal
sublingual gland
23. Accumulation of neuron cell bodies outside the central nervous system
capillary
muscles
Ganglion
parietal bones
24. Prefix meaning not enough
proximal
Nerve for upper premolars
temporomandibular joint
hypo
25. Section of the body through any frontal plane
Maxilla
mitral and tricuspid
frontal section
retromolar pad
26. Sinuses located in sphenoid bone - cannot be palpated in oral exam
olfactory nerve
coronal
sphenoid sinuses
temporal bone
27. Tiny blood vessel that branches off small artery to supple blood to tissue
capillary
external auditory meatus
process
nervous system
28. Type of unilateral facial paralysis involving the facial nerve
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29. Allows us to move - usually works in groups - 2 kinds- involuntary and voluntary
external
process
muscles
lymphatic system
30. Structures on the opposite side of the body
plaque
infraorbital region
contralateral
alveolar bone
31. 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
hyper
veins
lacrimal bones
arteries
32. Portion of mandible that connects to the TMJ
vermillion border
condyle
Nerve for Posterior upper molars
temporal bone
33. Structures closest to the inner cheek
zygomatic bones
suture
buccal
thrombus/thrombi
34. Paired bones - within the bony part of the nose - lateral portion of the nasal septum
Central nervous system
inferior nasal conchae
external auditory meatus
ethmoid bone
35. Single bone - only movable bone of face - many landmarks present - largest and strongest bone of face - articulates with temporal bone to form TMJ
mandible
efferent (motor)
ligament
temporomandibule joint
36. Structures located inward - away from the body surface
maxillary sinusitis
alveolar - zygomatic - frontal - palatine
sensory and motor
deep
37. Artery to max premolars
palatine bones
lateral
serous
middle superior alveolar artery
38. Smaller vein that drains the capillaries in the tissue area
external
plasma
mandible
venule
39. Forms part of cheekbone with zygomatic arch - often seen in panoramic and periapical films
mitral valve prolapse
zygomatic process of maxilla
alveolar - zygomatic - frontal - palatine
lateral deviation of the mandible
40. II cranial nerve - sensory - sight and visual impluses
aorta
maxilla
optic nerve
parietal bone
41. Spread of cancer from primary location - once cancer enters lymphatic system - it can enter the blood stream and spread
dorsal
metastasis
local infiltration
alvoelar process of the maxilla
42. Paired sinuses located in frontal bone - separated by septum - drains into nasal cavity - irregularly shaped
synapse
mitral and tricuspid
frontal sinuses
vomer
43. Mono- - lymph- - leukocytes; varying types
Central nervous system
2 cranial nerves controlling tongue
white blood cells
body
44. Also known as malar bone - forms cheek bone - forms zygomatic arch with temporal bone - 4 process form arch - often seen in panoramic and PAX
Bell's Palsy
zygomatic bone
innervation
Surfaces and Sutures
45. Erythrocytes
paranasal sinus
red blood cells
Bell's Palsy
alveolar process
46. Zygomatic process of temporal bone - temporal process of zygomatic bone - maxillary process of zygomatic bone - zygomatic process of maxillary bone
4 processes of zygomatic arch
efferent (motor)
alveolar process
sensory and motor
47. Junction between 2 neurons or a neuron and muscle
foramen magnum
synapse
zygomatic bone
facial artery
48. General term for any prominence on a bony surface
endocrine
process
metastasis
facial artery
49. Capable of causing disease only when the host's resistance is lowered
opportunisitic pathogen
ethmoid
process
amylase
50. I cranial nerve - sensory - sense of smell
nervous system
olfactory nerve
normal flora
sympathetic and parasympathetic nervous systems