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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. Network of blood vessels - usually veins
sympathetic and parasympathetic nervous systems
normal flora
plexus
sensory/afferent vessels
2. Nerve supply to the periodontium
aorta
afferent vessel
innervation
ethmoid sinuses
3. Section of the body through any horizontal plane
innervation
transverse section
labial commissure
pterygoid venus plexus
4. End of the muscle that is attached to the least movable structure
origin
facial paralysis
vermillion zone
infraorbital region
5. Infection of the maxillary sinus
maxillary sinusitis
plaque
anastomosis
suture
6. Transition zone betweek skin and vermillion zone
anesthesia
vermillion border
afferent vessel
paresthesia
7. Trauma to a blood vessel
4 processes of zygomatic arch
medial
Nerve for upper premolars
hematoma
8. Artery to tongue
mandibular canal
lingual artery
plexus
Nerve for #6-11
9. Muscle - origin- several different places on sphenoid - insertion- condyle - near TMJ - action- protrudes and lateral deviation of mandible - fibers run horizontally
inferior nasal conchae
lateral pterygoid muscle
lateral
greater palatine foramen
10. Pair bones Landmarks- Infraorbital foramen Processes- alveolar - zygomatic - frontal - and palatine
posterior superior alveolar artery
Maxilla
Hypoglossal nerve
median
11. Short - windowlike opening in the bone
8
subluxation
foramen/ foramina
plexus
12. Decreased saliva flow
palatine bones
angle
atherosclerosis
xerostomia
13. Back of an area of the body
mixed
dorsal
depression of the mandible
red blood cells
14. Bringing forward of the lower jaw
apex
sphenoid
protrusion of the mandible
capillary
15. Large vein on top of heart
amylase
superior vena cava
vermillion zone
Gasserion Ganglion
16. Bruise that results when a blood vessel is injured and a small amount of blood escapes into the surrounding tissue and clots
vermillion border
eminence
hematoma
Vagus nerve
17. Posterior 1/3 of tongue
zygomatic bone
suture
base
spinal cord
18. Allows us to move - usually works in groups - 2 kinds- involuntary and voluntary
2 cranial nerves controlling tongue
frontal bone
serous
muscles
19. Structures located toward the surface of the body
contralateral
subluxation
white blood cells
superficial
20. Abnormal sensation from an area such as burning or prickling
paresthesia
Gasserion Ganglion
Cranial Nerve; sensory /motor
thrombus/thrombi
21. Tiny blood vessel that branches off small artery to supple blood to tissue
base
capillary
atherosclerosis
sphenomandibular ligament
22. The loss of feeling or sensation resulting from the use of certain drugs or gases that seruve as inhibitory neurotransmitters
heart
involuntary muscle
anesthesia
zygomatic bone
23. Artery to #6-11
Maxilla
afferent vessel
vein
anterior superior alveolar artery
24. V cranial nerve - sensory and motor - supplies most oral features and facial muscles - teeth - tongue - palate
xerostomia
arch
Trigeminal Nerve
frontal section
25. Posterior superior alveolar nerve
Nerve for Posterior upper molars
nasal bones
median plane
parietal bones
26. Opening or canal in the bone
nerve block
articulation
zygomatic bones
meatus
27. Also called a meniscus - attached to condyle on medial and lateral poles - shape conforms with shape of adjacent articulating bones - completely divides TMJ into 2 compartments - can be wrinking - torn - hardened - or detached on one end
temporomandibular joint
articular disc
rotational movement of TMJ
medial
28. Paired sinuses located in frontal bone - separated by septum - drains into nasal cavity - irregularly shaped
Nerve for Floor of the mouth
frontal sinuses
optic nerve
sensory and motor
29. Layers of soft tissue overlying the bones of the brain case
afferent vessel
opportunistic infections
ethmoid bone
scalp
30. Resident microorganisms that usually do not cause infections
Bell's Palsy
normal flora
lymphatic system
parietal bones
31. Watery basis of blood composition
plasma
ethmoid bone
inferior alveolar artery
inferior nasal conchae
32. Aiming area for palatal injections
Trigeminal Nerve
temporal bone
alveolar bone proper
greater palatine foramen
33. Type of lymphatic vessel in which lymph flows into the lymph node
afferent vessel
thyroid
heart
temporomandibular disorder
34. Buccal Nerve
occipital bone
Nerve for cheek
bones
innervation
35. Triangular area where medial and lateral views of the mandible come together - Provides support for patients with lower partial
inferior alveolar artery
retromolar pad
distal
7 types of muscles of head and neck
36. Region of the head where the external ear is a prominent feature
sagittal plane
temporal
pulmonary vein
external carotid artery
37. Zygomatic process of temporal bone - temporal process of zygomatic bone - maxillary process of zygomatic bone - zygomatic process of maxillary bone
4 processes of zygomatic arch
temporomandibular joint
Bell's Palsy
thrombus/thrombi
38. Outer side of the wall of a hollow structure
mixed
inferior vena cava
deep
external
39. Erythrocytes
hematoma
red blood cells
hemorrhage
hematoma
40. Prefix meaning too much
hyper
temporomandibular ligament
central and peripheral nervous systems
process
41. Horizontal portion of mandible
cleft palate
sensory and motor
spinal cord
body
42. Structure closest to lips
condyle
labial
lateral
Palatine process of the maxilla
43. Forms part of cheekbone with zygomatic arch - often seen in panoramic and periapical films
scalp
zygomatic process of maxilla
sublingual gland
normal flora
44. Connects to common carotid arter
lymphadenopathy
2 cranial nerves controlling tongue
Maxillary (V2) nerve
external carotid artery
45. Inner side of the wall of a hollow structure
superficial
anastomose
aorta
internal
46. I cranial nerve - sensory - sense of smell
elevation of the mandible
olfactory nerve
superficial
plexus
47. Loss of muscle actions in muscles of facial expressions
infraorbital region
subluxation
red blood cells
facial paralysis
48. Top posterior of tongue
insertion
nasal bones
median plane
dorsal
49. Tubercle or rounded elevation on a bony surface
eminence
zygomatic bone
body
2 cranial nerves controlling tongue
50. V- trigeminal - VII- facial
capillary
Acoustic nerve
valves
most facial and oral pain through these 2 nerves