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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. Zygomatic process of temporal bone - temporal process of zygomatic bone - maxillary process of zygomatic bone - zygomatic process of maxillary bone
contralateral
occipital bone
4 processes of zygomatic arch
ramus
2. Structures located toward the surface of the body
median
vomer
superficial
thrombus/thrombi
3. Bundle of neurons
white blood cells
nerve
opportunisitic pathogen
inferior nasal conchae
4. Layers of soft tissue overlying the bones of the brain case
lymphatic system
scalp
amylase
optic nerve
5. Artery to mandible
inferior alveolar artery
sympathetic and parasympathetic nervous systems
external auditory meatus
ligament
6. Anterior 2/3 of tongue
local infiltration
sphenoid bone
bacteremia
body
7. Type of body tissue that shortens under neural control - causing soft tissue and bony structures to move
ventral
frontal bone
coronoid process
muscle
8. 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
paranasal sinus
Trigeminal Nerve
mitral and tricuspid
lateral deviation of the mandible
9. To join together; in the periodontium - a complex system of blood vessels supplies blood to the periodontal tissues
vomer
Cranial Nerves
anastomose
Abducen's Nerve Paralysis
10. Carries info away from brain/spinal cord to the body - (info from brain)
Nerve for cheek
frontal bone
efferent (motor)
anastomose
11. Connects to common carotid arter
frontal process of the maxilla
efferent (motor)
8 landmarks of mandible
external carotid artery
12. 4 bones with processes attaching to maxilla
synovial fluid
alveolar - zygomatic - frontal - palatine
nerve block
frontal bone
13. Drains everything from head and neck area to the heart
7 types of muscles of head and neck
pterygoid venus plexus
ipsilateral
anastomosis
14. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
foramen magnum
effernt vessel
infraorbital artery
alveolar bone proper
15. Blockage of minor salivary gland - occurs mainly in lip - about the size of a dime - must be removed
Trigeminal Nerve
pulmonary artery
vermillion zone
mucocele
16. Mucole that appear in floor of mouth of major salivary glands
Acoustic nerve
paranasal sinus
ranula
foramen magnum
17. Single bone - forms back of head - landmark- foramen magnum - (huge hole in this bone through which the spinal cord passes)
occipital bone
Facial nerve
temporal bone
greater palatine foramen
18. Number of bones in the skull
lymphatic system
Trigeminal Nerve
22
infraorbital artery
19. Like a projection; an irregularly shaped extension named for where it is going
process
afferent nerve
coronoid process
synovial fluid
20. Main portion of the anterior border of ramus
mitral and tricuspid
sinus
capillary
coronoid process
21. 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
facial artery
parotid gland
thrombus/thrombi
transverse section
22. Inner side of the wall of a hollow structure
internal
valves
local infiltration
Neuron
23. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
vomer
temporal bone
ventral
sphenoid
24. XI nerve - synergist to Vagus nerve - Motor
sagittal plane
mastoid process
insertion
Spinal Accessory nerve
25. Inferior alveolar nerve
anterior
Nerve for mandible
elevation of the mandible
landmarks
26. Paired - forms bridge of nose
foramen/ foramina
nasal bones
pathogen
foramen magnum
27. VIII nerve - hearing and balance - also known as auditory or vestibular cochlear - sensory and motor
infraorbital artery
Heart
mandible
Acoustic nerve
28. Posterior superior alveolar nerve
Nerve for Posterior upper molars
inferior
olfactory nerve
sagittal plane
29. Single bone - midline bone int he cranium - part of nose - lies behind the frontal bone - between the eyes - part of floor of cranial base
sinus
ethmoid bone
buccinator
parietal bone
30. Generally immovable articulation in Which bones are joined by fibrous tissue
suture
vein
primary node
nerve block
31. Area that faces away from the head and toward the feet of the body
inferior
vomer
anastomosis
platelets
32. Paired bones - within the bony part of the nose - lateral portion of the nasal septum
body
bacteremia
Palatine process of the maxilla
inferior nasal conchae
33. Artery to max molars
neurotransmitter
paranasal sinus
posterior superior alveolar artery
Nerve for upper premolars
34. Single bone - forms the forehead and top of the eye - has supraorbital notch
posterior superior alveolar artery
frontal bone
endocrine
ramus
35. Huge foramen in occipital bone through which the spinal cord passes
Heart
paresthesia
dorsal
foramen magnum
36. Also known as malar bone - forms cheek bone - helps form zygomatic arch - paired
mandibular canal
zygomatic bones
nerve
distal
37. Area closer to the median plane of the body
sphenoid sinuses
paresthesia
anesthesia
proximal
38. Corners of mouth
action
dorsal
synovial fluid
labial commissure
39. Characteristics that appear on a specific bone
pterygoid venus plexus
trochlear nerve
landmarks
Paired
40. Padding in between bones
Nerve for tongue
thyroid
Abducen's Nerve Paralysis
synovial fluid
41. 2nd division of trigeminal nerve - sensory to maxilla and surrounding tissues - suicide nerve- can effect women 40+ years old on right side and causes excruciating pain (also called Tie Douleureaux or Trigeminal Neuralgia)
abducens nerve
Abducen's Nerve Paralysis
lymphatic vessels
Maxillary (V2) nerve
42. Large vein on top of heart
anterior
sublingual gland
gliding movement of TMJ
superior vena cava
43. Sides of tongue
lateral
artery
ethmoid
midsagittal section
44. Area that is closer to the median plane of the body or structure
endocrine
foramen magnum
hematoma
medial
45. A virus - microorganism - or other substance that causes dz
lingual artery
pathogen
veins
Nerve for mandible
46. Paired glands lcoated inside the medial angle of mandible - walnut sized - Wharton's Duct - Mixed salivary compostion- 60-65% - Empties behind mandibular anterior teeth
rotational movement of TMJ
mandible
submandibular gland
tubercle
47. Muscle auto-responses from body - ex: breathing - digestion - heartbeat - eyes
tubercle
articular disc
effernt vessel
involuntary muscle
48. Strong muscle in the buccal region Which is felt when a patient clenches the teeth together
external
olfactory nerve
masseter muscle
Hypoglossal nerve
49. Lowering of the lower jaw
articular disc
alvoelar process of the maxilla
depression of the mandible
masseter - temporal - medial pterygoid - lateral pterygoid
50. 2 valves of the heart
anterior superior alveolar artery
mitral and tricuspid
temporal bone
palatine bones