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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. Region of the head located inferior to the orbial region and lateral to the nasal region
vein
paresthesia
depression of the mandible
infraorbital region
2. Paired bones - forms bridge of the nose
valves
pulmonary artery
temporomandibular joint
nasal bones
3. When atherosclerosis occurs in arteries leading to the heart
internal
xerostomia
local infiltration
cardiovascular disease
4. Area that faces toward the head of the body - away from the feet
superior
infraorbital region
alvoelar process of the maxilla
lateral pterygoid muscle
5. Vertical portion of mandible
ramus
anesthesia
capillary
artery
6. Muscle - origin- several different places on sphenoid - insertion- condyle - near TMJ - action- protrudes and lateral deviation of mandible - fibers run horizontally
lateral pterygoid muscle
Nerve for cheek
cleft palate
aorta
7. Artery to #6-11
retraction of the mandible
anterior superior alveolar artery
hilus
secondary node
8. Paired sinuses located in frontal bone - separated by septum - drains into nasal cavity - irregularly shaped
4 processes of zygomatic arch
Maxilla
frontal sinuses
muscle
9. 2 accessory muscles of mastication
buccinator and mylohyoid muscles
anatomical postition
sphenoid sinuses
sphenoid
10. Water saliva composition
palatal
Heart
serous
inferior vena cava
11. Back of an area of the body
posterior
inferior nasal conchae
mitral valve prolapse
gliding movement of TMJ
12. 2 branches of nervous system
hypo
angle
central and peripheral nervous systems
bacteremia
13. Site of a junction or union between two or more bones
transverse section
scalp
primary node
joint
14. Plane created by an imaginary line that divides the body at any level into anterior and posterior portions
8
frontal plane
heart
ethmoid
15. 2 places where bones grow at
abducens nerve
Surfaces and Sutures
Cranial Nerve; sensory /motor
condyle
16. Lingual Nerve
transverse section
protrusion of the mandible
Trigeminal Nerve
Nerve for tongue
17. Loss of funtion of the 6th cranial nerve
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18. Area that is farther away from the median plane of the body or structure
lateral
Abducen's Nerve Paralysis
14
synapse
19. Posterior 1/3 of tongue
articular disc
Trigeminal Nerve
inferior nasal conchae
base
20. Several arteries branch directly off the aorta to feed the _____________
Heart
pulmonary vein
maxillary sinusitis
mitral valve prolapse
21. Forms hard palate - fuses in teh middle at suture line - If fusion doesn't occur - cleft palate forms
sphenoid bone
anesthesia
Palatine process of the maxilla
Trigeminal Nerve
22. Allows jaw to move forward and backward - occurs between disk and articular eminence in the upper synovial cavity
gliding movement of TMJ
apex
temporomandibular joint
parotid gland
23. On Old Olympus Tiny Tops - A Finn And German Viewed Some Hops
median plane
parasympathetic nervous system
angle
Cranial Nerves
24. Filters toxins and other foreign bodies out of body - typically green in diagrams - has valve system similar to veins
external auditory meatus
lymphatic system
masseter - temporal - medial pterygoid - lateral pterygoid
frontal sinuses
25. Mono- - lymph- - leukocytes; varying types
frontal process of the maxilla
sublingual gland
white blood cells
medial pterygoid muscle
26. Middle superior alveolar nerve
Nerve for upper premolars
dorsal
mandibular canal
pathogen
27. Vomer - lacrimal bones- paired - inferior nasal conchae- paired - zygomatic bones- paired - maxillary bones- paired - mandible
contralateral
7 types of facial bones
maxillary sinuses
zygomatic bone
28. Loss of action of the facial muscles
superior vena cava
gliding movement of TMJ
facial paralysis
synovial fluid
29. Disorder involving one or both temporomandibular joints
inferior nasal conchae
14
temporomandibular disorder
embolus/emboli
30. End of the muscle that is attached to the least movable structure
body
greater palatine foramen
origin
secondary node
31. Shaded area of lips that is darker than surrounding skin
cardiovascular disease
inferior alveolar artery
vermillion zone
inferior
32. TMJ Located lateral side of each joint forms a reinforcement of the capsule of the TMJ - Prevents excessive retraction of the mandible
temporomandibular ligament
temporomandibule joint
coronal
lateral pterygoid muscle
33. Type of injection that anesthetizes a larger area than local infiltration because the local anesthetic agen is deposited near large nerve trunks
dorsal
mandible (V3)
lymphadenopathy
nerve block
34. Type of lymphatic vessel in which lymph flows into the lymph node
foramen magnum
Nerve for cheek
external carotid artery
afferent vessel
35. Single bone - forms the forehead and the top of the eye - contains supraorbital notch - location of frontal sinuses
frontal bone
zygomatic process of maxilla
thrombus/thrombi
ipsilateral
36. Artery to max molars
lingual artery
red blood cells
posterior superior alveolar artery
superficial
37. Strong muscle in the buccal region Which is felt when a patient clenches the teeth together
artery
deep
masseter muscle
sensory and motor
38. 4 bones with processes attaching to maxilla
submandibular gland
Neuron
alveolar - zygomatic - frontal - palatine
alveolar bone proper
39. Paired bones - within the bony part of the nose - lateral portion of the nasal septum
lymphatic vessels
occipital
inferior nasal conchae
Nerve for Floor of the mouth
40. Paired bones withing the body part of the nose - lateral portion of nasal septum
neurotransmitter
8 landmarks of mandible
inferior nasal conchae
ventral
41. Smaller blood vessel that branches off an arteriole to supply blood directly to tissue
pulmonary vein
bones
capillary
alvoelar process of the maxilla
42. Lymph node that drains lymph from a particular region
labial
midsagittal section
primary node
sphenomandibular - stylomandibular - temporomandibular
43. To join together; in the periodontium - a complex system of blood vessels supplies blood to the periodontal tissues
suture
4 processes of zygomatic arch
Gasserion Ganglion
anastomose
44. Muscle auto-responses from body - ex: breathing - digestion - heartbeat - eyes
facial paralysis
frontal section
sagittal plane
involuntary muscle
45. Capable of causing disease only when the host's resistance is lowered
synovial fluid
midsagittal section
labial commissure
opportunisitic pathogen
46. Mineralized structures of the body that protect internal soft tissues and serve as the biomechanical basis for movement
Abducen's Nerve Paralysis
mandible (V3)
bones
anatomical postition
47. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
articular disc
proximal
effernt vessel
lacrimal bones
48. Artery to mandible
inferior alveolar artery
heart
synovial fluid
masseter muscle
49. Also known as malar bone - forms cheek bone - forms zygomatic arch with temporal bone - 4 process form arch - often seen in panoramic and PAX
sinus
inferior nasal conchae
apex
zygomatic bone
50. I cranial nerve - sensory - sense of smell
olfactory nerve
efferent (motor)
14
inferior nasal conchae