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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. Structures closest to the inner cheek
xerostomia
buccal
medial
ventral
2. Point on upper lip where the philtrum terminates
submandibular gland
subluxation
condyle
tubercle
3. Tiny blood vessel that branches off small artery to supple blood to tissue
capillary
occipital bone
inferior
rotational movement of TMJ
4. Back of an area of the body
afferent nerve
valves
dorsal
temporal bone
5. Lymph node that drains lymph from a particular region
valves
primary node
temporomandibule joint
lateral pterygoid muscle
6. Attaches several muscles to mandible
mandible (V3)
7 types of facial bones
angle
2 cranial nerves controlling tongue
7. Characteristics that appear on a specific bone
anatomical postition
venule
Nerve for mandible
landmarks
8. Mono- - lymph- - leukocytes; varying types
anesthesia
nerve
white blood cells
22
9. A band of fibrous tissue that connects bones
buccinator
Palatine process of the maxilla
ligament
facial paralysis
10. Loss of funtion of the 6th cranial nerve
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11. Artery to max premolars
middle superior alveolar artery
labial
synapse
external acousitc meatus
12. Section of the body through any horizontal plane
Vagus nerve
voluntary muscle
process
transverse section
13. Abnormal sensation from an area such as burning or prickling
ethmoid bone
red blood cells
embolus/emboli
paresthesia
14. Triangular area where medial and lateral views of the mandible come together - Provides support for patients with lower partial
articular disc
retromolar pad
base
inferior
15. Huge foramen in occipital bone through which the spinal cord passes
articulation
foramen magnum
Vagus nerve
bones
16. Portion of mandible that connects to the TMJ
Central nervous system
condyle
artery
frontal bone
17. Paired - forms bridge of nose
mixed
elevation of the mandible
sublingual gland
nasal bones
18. II cranial nerve - sensory - sight and visual impluses
optic nerve
condyle
alveolar - zygomatic - frontal - palatine
lateral
19. 3rd and largest division of trigeminal nerve - sensory and motor to mandible
facial paralysis
Bell's Palsy
distal
mandible (V3)
20. 2 accessory muscles of mastication
articulation
sublingual gland
buccinator and mylohyoid muscles
pulmonary artery
21. Structures located inward - away from the body surface
effernt vessel
external
Maxilla
deep
22. Plane created by an imaginary line that divides the body @ any level into superior and inferior portions
infraorbital region
facial paralysis
horizontal plane
mucous
23. Number of bones in the skull
medial pterygoid muscle
condyle
occipital
22
24. Depression and elevation of jaw - occurs between disc and condyle of lower synovial cavity
exocrine
landmarks
submandibular gland
rotational movement of TMJ
25. Cavity within the bone
5 anatomic parts of TMJ
sinus
origin
sphenomandibular ligament
26. 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 nasal conchae
mucocele
Heart
maxillary sinuses
27. Singe bone - bat-shaped - forms anterior base of skull - many foramen and processes - landmark- greater wing of sphenoid
facial
sphenoid
buccal
vermillion zone
28. A joint on each side of the ehad that allows for movement of the mandible - speech - and mastication - Location: where condyle of mandible articulates with the zygomatic process of the temporal bone
temporomandibule joint
Facial nerve
ligament
meatus
29. Muscle auto-responses from body - ex: breathing - digestion - heartbeat - eyes
involuntary muscle
temporal bone
mitral and tricuspid
nasal bones
30. Both watery and ropey saliva composition combined
afferent nerve
parasympathetic nervous system
lacrimal bones
mixed
31. Type of injection that anesthetizes a larger area than local infiltration because the local anesthetic agen is deposited near large nerve trunks
retromolar pad
articular disc
hematoma
nerve block
32. Single bone - only movable bone of face - many landmarks present - largest and strongest bone of face - articulates with temporal bone to form TMJ
hyper
stylomandibular ligament
mandible
Surfaces and Sutures
33. Mucole that appear in floor of mouth of major salivary glands
parietal bone
bones
Heart
ranula
34. Prefix meaning too much
5 anatomic parts of TMJ
mandible
hyper
lymphadenopathy
35. Structures closest to the tongue
7 types of muscles of head and neck
central and peripheral nervous systems
process
lingual
36. Nerve supply to the periodontium
condyle
occipital
olfactory nerve
innervation
37. Largest endocrine glandthyroxine - should be part of extraoral exam- palpate - goiter- inflammed neck - responsible for metabolic rate and temp- control
philtrum
facial
thyroid
articular disc
38. Anterior Superior Alveolar Nerve
Nerve for #6-11
bacteremia
scalp
distal
39. Muscles used for walking and tirggered by thought
Nerve for Posterior upper molars
voluntary muscle
inferior nasal conchae
muscles
40. Also known as malar bone - forms cheek bone - helps form zygomatic arch - paired
meatus
cells
2 cranial nerves controlling tongue
zygomatic bones
41. Area that is closer to the median plane of the body or structure
sinus
mandibular canal
medial
synapse
42. A virus - microorganism - or other substance that causes dz
pulmonary artery
pathogen
hilus
neurotransmitter
43. Protect - support - basis for movement - consideration in spread of dental infections
bones
sublingual gland
superior
mucous
44. Erythrocytes
internal
oral cavity
nasal bones
red blood cells
45. V- trigeminal - VII- facial
hyper
contralateral
hilus
most facial and oral pain through these 2 nerves
46. Hollow organ - dual action pump - thick muscular walls - right side pumps to lungs - left side pumps to body
sphenomandibular - stylomandibular - temporomandibular
heart
median
infraorbital artery
47. Sinuses located in sphenoid bone - cannot be palpated in oral exam
red blood cells
muscles
sphenoid sinuses
superior
48. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
effernt vessel
submandibular gland
sphenoid bone
olfactory nerve
49. 4 muscles of mastication
vomer
lingual artery
masseter - temporal - medial pterygoid - lateral pterygoid
sphenomandibular ligament
50. Tubercle or rounded elevation on a bony surface
frontal section
temporomandibular disorder
body
eminence