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Test your basic knowledge |
Dental Hygiene Boards Anatomy
Start Test
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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. Several arteries branch directly off the aorta to feed the _____________
Heart
parasympathetic nervous system
trigeminal nerve
palatal
2. Muscle of facial expression - origin- encircles the mouth - insertion- angle of mouth - actions: closes lips - pursing lips - rolling lips inward - puckering
orbicularis oris
8
superior
afferent vessel
3. Bacteria traveling within the vascular system
vomer
bacteremia
paranasal sinus
white blood cells
4. Feeds all area of face. connects to external carotid artery
mucous
inferior nasal conchae
maxillary artery
lymphatic system
5. Tube through which sound waves are transmitted to the middlbe ear within the skull
external acousitc meatus
Gasserion Ganglion
protrusion of the mandible
nervous system
6. Anterior Superior Alveolar Nerve
Vagus nerve
sublingual gland
medial pterygoid muscle
Nerve for #6-11
7. Paired bones - forms upper back side of skull
parietal bone
opthalmic (V1) nerve
veins
4 processes of zygomatic arch
8. Also known as cribriform plate - thin layer of bone that lines the socket to surround the root of the tooth
body
zygomatic process of maxilla
alveolar bone proper
palatal
9. Smallest structural unit of living matter capable of functioning independently
cells
Nerve for #6-11
voluntary muscle
temporomandibular disorder
10. Drains everything from head and neck area to the heart
posterior superior alveolar artery
pterygoid venus plexus
horizontal plane
deep
11. Paired bones - forms upper back side of skull
parietal bones
sphenoid bone
Acoustic nerve
Vagus nerve
12. Attaches several muscles to mandible
elevation of the mandible
mandible
angle
lymphadenopathy
13. Area that faces away from the head and toward the feet of the body
temporal
endocrine
inferior
lymphadenopathy
14. Bundle of neurons
Facial nerve
nerve
opthalmic (V1) nerve
mucous
15. Abnormal sensation from an area such as burning or prickling
effernt vessel
paresthesia
scalp
cells
16. Cellular component pertaining to nervous system
common carotid artery
Neuron
hyper
7 types of muscles of head and neck
17. Runs from styloid process of temporal bone to the angle of the mandible - taut when mandible is protruded
stylomandibular ligament
sphenoid
xerostomia
rotational movement of TMJ
18. Single bone - forms back of head - landmark- foramen magnum - (huge hole in this bone through which the spinal cord passes)
occipital
venule
median plane
occipital bone
19. Carries info away from brain/spinal cord to the body - (info from brain)
buccinator and mylohyoid muscles
nerve
articulation
efferent (motor)
20. Connects anterior superior alveolar artery and middle superior alveolar arter to the maxillary artery
process
infraorbital artery
sialolith
cardiovascular disease
21. Smaller blood vessel that branches off an arteriole to supply blood directly to tissue
transverse section
capillary
pulmonary vein
alveolar - zygomatic - frontal - palatine
22. Also known as malar bone - forms cheek bone - helps form zygomatic arch - paired
2 cranial nerves controlling tongue
zygomatic bones
inferior
Trigeminal Nerve
23. Single bone - forms the forehead and top of the eye - has supraorbital notch
labial commissure
arch
frontal bone
suture
24. Opening or canal in the bone
middle superior alveolar artery
inferior alveolar artery
8 landmarks of mandible
meatus
25. Plane created by an imaginary line that divides the body at any level into anterior and posterior portions
infraorbital artery
Maxilla
frontal plane
aorta
26. Inside of the mouth
oral cavity
occipital
bacteremia
7 types of muscles of head and neck
27. Area that is farther away from the median plane of the body or structure
Spinal Accessory nerve
lateral
alveolar bone proper
maxillary sinusitis
28. Structures closest to the tongue
oculomotor nerve
mucocele
posterior superior alveolar artery
lingual
29. Lingual Nerve
Nerve for tongue
vomer
inferior nasal conchae
ligament
30. Biggest artery in body
exocrine
aorta
facial paralysis
Maxilla
31. Prefix meaning too much
hyper
ranula
14
red blood cells
32. III cranial nerve - motor - movement of eyeball and dilation of pupils
parietal bones
Bell's Palsy
frontal section
oculomotor nerve
33. 2 valves of the heart
external acousitc meatus
anterior
embolus/emboli
mitral and tricuspid
34. Paired sinuses located in frontal bone - separated by septum - drains into nasal cavity - irregularly shaped
joint
sublingual gland
frontal sinuses
alveolar - zygomatic - frontal - palatine
35. Structure closest to the palate
central and peripheral nervous systems
palatal
protrusion of the mandible
origin
36. Short - windowlike opening in the bone
foramen/ foramina
atherosclerosis
body
superior
37. 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
philtrum
temporal
5 anatomic parts of TMJ
7 types of muscles of head and neck
38. Under tongue
buccal
ventral
frontal process of the maxilla
paranasal sinus
39. Tiny blood vessel that branches off small artery to supple blood to tissue
capillary
protrusion of the mandible
Nerve for mandible
articulation
40. Protect - support - basis for movement - consideration in spread of dental infections
bones
external acousitc meatus
metastasis
zygomatic region
41. Houses/forms sockets of teeth - bone on facial surface is thin - effected by perio dz - resorbs quickly after extraction - forms as deciduous teeth erupt
Ganglion
mandible (V3)
palatine bones
alvoelar process of the maxilla
42. Single bone - only movable bone of face - many landmarks present - largest and strongest bone of face - articulates with temporal bone to form TMJ
mandible
palatine bones
opthalmic (V1) nerve
sublingual gland
43. End of the muscle that is attatched to the more movable structure
Facial nerve
Nerve for #6-11
insertion
frontal bone
44. Erythrocytes
red blood cells
frontal section
foramen magnum
local infiltration
45. I cranial nerve - sensory - sense of smell
synovial fluid
olfactory nerve
stylomandibular ligament
pathogen
46. Paired - forms bridge of nose
nasal bones
voluntary muscle
mitral valve prolapse
horizontal plane
47. Allows jaw to move forward and backward - occurs between disk and articular eminence in the upper synovial cavity
vermillion border
gliding movement of TMJ
synovial fluid
hematoma
48. Blood vessel that carries blood away from heart - has muscles on inside of walls
arteries
8 landmarks of mandible
ethmoid
process
49. Artery to max premolars
mucocele
body
parietal bone
middle superior alveolar artery
50. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
superior vena cava
temporal bone
oculomotor nerve
pulmonary artery
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