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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. Largest of paranasal sinuses - paired - located within the maxilla - Significant to dentistry with max post exts-perforation - max sinus infections - implant placements/sinus lifts - and with air travel- with infection - descension is painful
inferior vena cava
maxillary sinuses
coronoid process
afferent nerve
2. Anterior 2/3 of tongue
body
mitral and tricuspid
ventral
hemorrhage
3. 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
submandibular gland
lacrimal bones
ipsilateral
sialolith
4. X nerve - vocal cords - heart - respiration - digestion - autonomic nervous system - sensory and motor
facial paralysis
Vagus nerve
common carotid artery
Maxilla
5. Lymph node that drains lymph from a particular region
zygomatic bones
primary node
ethmoid
hypo
6. Largest endocrine glandthyroxine - should be part of extraoral exam- palpate - goiter- inflammed neck - responsible for metabolic rate and temp- control
meatus
vermillion border
thyroid
buccinator and mylohyoid muscles
7. Articular fossa - articular eminence - condyle - articular disc - synovial fluid
infraorbital region
external carotid artery
process
5 anatomic parts of TMJ
8. Prefix meaning not enough
sensory and motor
hypo
heart
origin
9. Artery to cheek
parasympathetic nervous system
facial artery
sphenomandibular - stylomandibular - temporomandibular
hematoma
10. Single bone - forms back of head - landmark- foramen magnum - (huge hole in this bone through which the spinal cord passes)
occipital bone
Ganglion
2 cranial nerves controlling tongue
temporomandibular ligament
11. Biggest artery in body
angle
mitral valve prolapse
foramen/ foramina
aorta
12. II cranial nerve - sensory - sight and visual impluses
7 types of facial bones
temporal bone
cardiovascular disease
optic nerve
13. Lingual Nerve
zygomatic bones
Maxilla
deep
Nerve for tongue
14. 1st and smallest division of trigeminal nerve - carries sensory information to brain - sensory for eyeball - cornea - and forehead
sphenoid bone
opthalmic (V1) nerve
mitral and tricuspid
alvoelar process of the maxilla
15. Dislocation of joints
contralateral
depression of the mandible
ramus
subluxation
16. V- trigeminal - VII- facial
arch
lateral pterygoid muscle
most facial and oral pain through these 2 nerves
external acousitc meatus
17. Artery to max premolars
mandible
oral cavity
middle superior alveolar artery
zygomatic region
18. 'flight or flight' responses
anastomose
sympathetic nervous system
ventral
facial artery
19. Bacteria traveling within the vascular system
bacteremia
temporomandibular joint
Nerve for tongue
facial paralysis
20. Middle superior alveolar nerve
endocrine
Nerve for upper premolars
process
pathogen
21. Chemical agen that is discharged to cause action of a muscle
neurotransmitter
articulation
Vagus nerve
inferior
22. Secreted to specific locations by ducts; salivary and lacrimal glands
Heart
coronoid process
2 cranial nerves controlling tongue
exocrine
23. Prefix meaning too much
anterior
hyper
ranula
Vagus nerve
24. Structure at the median plane
Neuron
sagittal plane
median
distal
25. A virus - microorganism - or other substance that causes dz
pathogen
meatus
temporal bone
valves
26. Feeds all area of face. connects to external carotid artery
maxillary artery
muscle
sphenoid sinuses
lateral
27. Inside of the mouth
aorta
zygomatic bone
nervous system
oral cavity
28. Single bone - bat-shaped - forms anterior base of the skull - has many foramens and processes - landmark- greater wing of sphenoid
capillary
pathogen
sphenoid bone
lymphatic vessels
29. 4 bones with processes attaching to maxilla
infraorbital region
mandible
occipital
alveolar - zygomatic - frontal - palatine
30. Carries messages to the brain and carries messages from brain part of central nervous system
Acoustic nerve
sensory and motor
ipsilateral
spinal cord
31. IV cranial nerve - motor - movement of eyeball
scalp
vomer
trochlear nerve
lateral deviation of the mandible
32. Also known as malar bone - forms cheek bone - forms zygomatic arch with temporal bone - 4 process form arch - often seen in panoramic and PAX
mitral and tricuspid
zygomatic bone
vermillion zone
facial paralysis
33. Structure closest to lips
labial
apex
mastoid process
stylomandibular ligament
34. 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
endocrine
paranasal sinus
inferior alveolar artery
Hypoglossal nerve
35. Single bone - midline bone of cranium - part of nose - lies behind the frontal bone - between the eyes
mitral valve prolapse
frontal process of the maxilla
apex
ethmoid
36. Communication of a blood vessel with another blood vessel by a connecting channel
7 types of facial bones
mucous
mandible
anastomosis
37. End of the muscle that is attached to the least movable structure
origin
mitral and tricuspid
mastoid process
mandible (V3)
38. Single bone - only movable bone of face - many landmarks present - largest and strongest bone of face - articulates with temporal bone to form TMJ
8
ventral
mandible
zygomatic bones
39. Connects to common carotid arter
temporal
atherosclerosis
heart
external carotid artery
40. VII nerve - muscles of facial expression - tear glands - salivary glands - sensory and motor
median plane
Gasserion Ganglion
Facial nerve
articulation
41. Tip of tongue
trochlear nerve
apex
local infiltration
arch
42. Paired bones - forms upper back side of skull
greater palatine foramen
palatine bones
parietal bone
condyle
43. Paired sinuses located in frontal bone - separated by septum - drains into nasal cavity - irregularly shaped
aorta
frontal sinuses
infraorbital artery
foramen magnum
44. Clot that forms on the inner blood vessel wall
mastoid process
Nerve for cheek
thrombus/thrombi
philtrum
45. Huge foramen in occipital bone through which the spinal cord passes
inferior alveolar artery
base
14
foramen magnum
46. Number of bones in the skull
22
xerostomia
muscles
maxillary sinuses
47. Some Say Marry Money - But My Brother Says - Bad Business - Marry Money
Cranial Nerve; sensory /motor
median
Cranial Nerves
articular disc
48. Carries info away from brain/spinal cord to the body - (info from brain)
oral cavity
efferent (motor)
Ganglion
ventral
49. Part of lymphatic system that runs parallel to most veins in the body
deep
lymphatic vessels
plaque
arteries
50. Posterior superior alveolar nerve
red blood cells
capillary
Nerve for Posterior upper molars
depression of the mandible