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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. When the valve connection the left ventricle and left atrium is leaking
Cranial Nerves
temporomandibular ligament
mitral valve prolapse
capillary
2. Smaller vein that drains the capillaries in the tissue area
retraction of the mandible
ethmoid sinuses
deep
venule
3. Structure closest to lips
labial
6 types of cranial bones
red blood cells
arteries
4. 3rd and largest division of trigeminal nerve - sensory and motor to mandible
orbicularis oris
veins
mandible (V3)
subluxation
5. Loss of funtion of the 6th cranial nerve
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6. 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
hypo
voluntary muscle
7 types of muscles of head and neck
lacrimal bones
7. Lymph node that drains lymph from a primary node
bacteremia
sensory and motor
secondary node
parotid gland
8. Towards the crown of a tooth
coronal
articular disc
zygomatic region
alveolar - zygomatic - frontal - palatine
9. Swelling of lymph nodes :abnormal enlargement' - can be helped with antibiotic
ipsilateral
Gasserion Ganglion
lymphadenopathy
apex
10. Attaches several muscles to mandible
angle
ligament
plexus
inferior nasal conchae
11. Strong muscle in the buccal region Which is felt when a patient clenches the teeth together
masseter muscle
involuntary muscle
bacteremia
vomer
12. 2 branches of peripheral nervous system
opportunisitic pathogen
action
oculomotor nerve
sensory and motor
13. Prominen bridgelike bony structure
voluntary muscle
arch
nasal bones
contralateral
14. Part of lymphatic system that runs parallel to most veins in the body
lymphatic vessels
oral cavity
ventral
occipital bone
15. Carries info away from brain/spinal cord to the body - (info from brain)
efferent (motor)
contralateral
most facial and oral pain through these 2 nerves
Abducen's Nerve Paralysis
16. Type of blood vessel that carries blood away from the heart
lateral
amylase
elevation of the mandible
artery
17. Innervates to the maxilla by the second branch and the mandible by the third branch - have sensory - motor - and intermediate roots that attach directly to the brain - responsible for the sensory sensibility of most of the skin of the front part of t
trigeminal nerve
heart
voluntary muscle
temporomandibular disorder
18. Movement accomplished by a muscle when the muscle fibers contract
landmarks
palatine bones
mylohyoid muscle
action
19. Any plane of the body created by an imaginary plane parallel with the median plane
sagittal plane
4 processes of zygomatic arch
occipital
Palatine process of the maxilla
20. Single bone - midline bone of cranium - part of nose - lies behind the frontal bone - between the eyes
venule
ethmoid
mucous
anesthesia
21. Muscle of facial expression - origin- encircles the mouth - insertion- angle of mouth - actions: closes lips - pursing lips - rolling lips inward - puckering
lymphadenopathy
orbicularis oris
voluntary muscle
synapse
22. Huge foramen in occipital bone through which the spinal cord passes
foramen magnum
ethmoid bone
rotational movement of TMJ
articulation
23. Bacteria traveling within the vascular system
muscles
process
proximal
bacteremia
24. Cellular component pertaining to nervous system
sphenomandibular - stylomandibular - temporomandibular
bacteremia
Neuron
Maxillary (V2) nerve
25. Paired bones - forms upper back side of skull
ranula
endocrine
oral cavity
parietal bone
26. Begins process of breaking food down into simple sugars in saliva
contralateral
spinal cord
zygomatic bones
amylase
27. Paired glands located in the anterior floor of mouth under the tongue - smallest gland with many ducts - mixed salivay composition - but predominantly mucous- 10% volume
lymphatic system
sublingual gland
greater palatine foramen
platelets
28. Structure closest to the palate
olfactory nerve
palatal
apex
greater palatine foramen
29. Characteristics that appear on a specific bone
retraction of the mandible
landmarks
mucocele
cleft palate
30. Accumulation of neuron cell bodies outside the central nervous system
ethmoid sinuses
maxillary sinuses
mixed
Ganglion
31. Abnormal sensation from an area such as burning or prickling
plexus
paresthesia
2 cranial nerves controlling tongue
nervous system
32. Only vein that carries oxygenated blood
mandible
inferior nasal conchae
mitral and tricuspid
pulmonary vein
33. Structure at the median plane
tubercle
Acoustic nerve
optic nerve
median
34. 4 muscles of mastication
masseter - temporal - medial pterygoid - lateral pterygoid
condyle
lymphatic vessels
facial artery
35. Paired bones - forms bridge of the nose
nasal bones
plaque
maxillary sinuses
Acoustic nerve
36. Connects to common carotid arter
external carotid artery
process
zygomatic bone
22
37. V- trigeminal - VII- facial
process
opportunistic infections
most facial and oral pain through these 2 nerves
anterior superior alveolar artery
38. Shifting of the lower jaw to one side
lingual
lateral
lateral deviation of the mandible
normal flora
39. Largest gland. paired. located in front of ear - outside of skull - under skin and muscle. Stenson's Duct. Serous secretions- 25% of total volume. Responsible for mumps
8
oral cavity
parotid gland
lingual artery
40. Carries infor from the periphery of the body to brain or spinal cord
mitral and tricuspid
sensory/afferent vessels
articulation
alveolar process
41. Bundle of neurons
subluxation
posterior superior alveolar artery
nerve
effernt vessel
42. Secreted to specific locations by ducts; salivary and lacrimal glands
exocrine
dorsal
abducens nerve
retromolar pad
43. 1st and smallest division of trigeminal nerve - carries sensory information to brain - sensory for eyeball - cornea - and forehead
mucocele
process
temporal bone
opthalmic (V1) nerve
44. Lymph node that drains lymph from a particular region
primary node
local infiltration
plexus
angle
45. Paired sinuses located in frontal bone - separated by septum - drains into nasal cavity - irregularly shaped
mylohyoid muscle
frontal sinuses
hypo
parasympathetic nervous system
46. Infection of the maxillary sinus
maxillary sinusitis
hypo
sphenoid sinuses
ethmoid bone
47. Number of bones in the skull
hyper
22
Vagus nerve
optic nerve
48. Artery to max premolars
lymphadenopathy
middle superior alveolar artery
arteries
Abducen's Nerve Paralysis
49. Vertical portion of mandible
plaque
pulmonary artery
sphenomandibular - stylomandibular - temporomandibular
ramus
50. Area that is farther away from the median plane of the body
inferior nasal conchae
palatine bones
alveolar bone proper
distal