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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. Muscle - origin- several different places on sphenoid - insertion- condyle - near TMJ - action- protrudes and lateral deviation of mandible - fibers run horizontally
Heart
neurotransmitter
transverse section
lateral pterygoid muscle
2. On Old Olympus Tiny Tops - A Finn And German Viewed Some Hops
coronoid process
mucocele
most facial and oral pain through these 2 nerves
Cranial Nerves
3. Paired bones - landmark- infraorbital foramen - has processes with 4 different bones
maxilla
white blood cells
trigeminal nerve
lateral
4. Depression on one side of a lymph node where lymph flows out by way of an efferent lymphatic vessel
parietal bone
olfactory nerve
hilus
22
5. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
meatus
vomer
ventral
frontal sinuses
6. Mucole that appear in floor of mouth of major salivary glands
ranula
zygomatic bone
muscles
sublingual gland
7. Located in the ethmoid bone - cannot be palpated in oral exam
ethmoid sinuses
vermillion border
maxillary sinuses
alveolar bone
8. End of the muscle that is attached to the least movable structure
retraction of the mandible
parasympathetic nervous system
origin
thyroid
9. The bone that surrounds the roots of the teeth. It forms the bony sockets that support and protect the roots of the teeth
plexus
vein
facial paralysis
alveolar bone
10. Region of the head where the external ear is a prominent feature
facial artery
temporal
maxillary sinuses
sensory/afferent vessels
11. Ropey saliva composition
metastasis
platelets
Nerve for tongue
mucous
12. Artery to tongue
lingual artery
anesthesia
temporomandibular ligament
Maxillary (V2) nerve
13. Outer side of the wall of a hollow structure
neurotransmitter
buccal
maxillary sinuses
external
14. Paired bones - within the bony part of the nose - lateral portion of the nasal septum
sphenoid
ethmoid sinuses
Facial nerve
inferior nasal conchae
15. Important part of blood composition for clotting
Abducen's Nerve Paralysis
platelets
base
distal
16. Lingual Nerve
Nerve for tongue
Vagus nerve
ethmoid
ethmoid bone
17. Structure closest to the palate
palatal
Surfaces and Sutures
temporomandibule joint
sphenomandibular ligament
18. Short - windowlike opening in the bone
foramen/ foramina
alveolar - zygomatic - frontal - palatine
pathogen
valves
19. Single bone - midline bone of cranium - part of nose - lies behind the frontal bone - between the eyes
ethmoid
philtrum
secondary node
hypo
20. Attaches several muscles to mandible
inferior nasal conchae
proximal
angle
pathogen
21. Structures on the same side of the body
action
sympathetic and parasympathetic nervous systems
coronoid process
ipsilateral
22. Loss of funtion of the 6th cranial nerve
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23. Rising of the lower jaw
7 types of facial bones
hematoma
elevation of the mandible
suture
24. Artery to max molars
orbicularis oris
posterior superior alveolar artery
zygomatic bone
mylohyoid muscle
25. Joint located inferior to the zygomatic arch and just anterior to the ear - where upper skull forms a joint with the lower jaw
zygomatic bone
cells
temporomandibular joint
heart
26. Single bone - only movable bone of the face - many landmarks - largest and strongest facial bone - articulates with temporal bone to form TMJ
mandible
maxillary artery
temporomandibular joint
sensory/afferent vessels
27. Top posterior of tongue
sphenomandibular - stylomandibular - temporomandibular
opthalmic (V1) nerve
dorsal
mastoid process
28. VII nerve - muscles of facial expression - tear glands - salivary glands - sensory and motor
lateral pterygoid muscle
Acoustic nerve
Facial nerve
temporomandibular ligament
29. Muscle of facial expression - helps mastication by keeping food on the chewing surface - cheek muscle
ranula
buccinator
submandibular gland
Vagus nerve
30. Capable of causing disease only when the host's resistance is lowered
ethmoid
transverse section
opportunisitic pathogen
maxillary artery
31. Network of veins that comes together (paired)
submandibular gland
Facial nerve
plexus
elevation of the mandible
32. Tip of tongue
articulation
apex
maxillary artery
gliding movement of TMJ
33. Inner side of the wall of a hollow structure
lateral deviation of the mandible
pathogen
dorsal
internal
34. Posterior 1/3 of tongue
base
midsagittal section
alveolar - zygomatic - frontal - palatine
ventral
35. 3rd and largest division of trigeminal nerve - sensory and motor to mandible
mandible (V3)
Trigeminal Nerve
8 landmarks of mandible
ranula
36. Artery to #6-11
anterior superior alveolar artery
sympathetic and parasympathetic nervous systems
8
6 types of cranial bones
37. Cavity within the bone
sinus
vermillion zone
buccinator and mylohyoid muscles
local infiltration
38. Vomer - lacrimal bones- paired - inferior nasal conchae- paired - zygomatic bones- paired - maxillary bones- paired - mandible
7 types of facial bones
nasal bones
greater palatine foramen
suture
39. Singe bone - bat-shaped - forms anterior base of skull - many foramen and processes - landmark- greater wing of sphenoid
articular disc
labial
facial paralysis
sphenoid
40. Lowering of the lower jaw
maxillary sinuses
depression of the mandible
bones
lateral pterygoid muscle
41. I cranial nerve - sensory - sense of smell
Bell's Palsy
artery
hematoma
olfactory nerve
42. Single bone - forms back of head - landmark- foramen magnum
temporomandibule joint
zygomatic bone
lateral
occipital
43. Stone formed in glands - cause by minerals in saliva - causes facial swelling with recurrence with little pain - pt placed on antibiotic and sugar-free lemon drops to increase salivary flow - Oral surgeon can remove stone or part of gland if necessar
mandible
sialolith
lacrimal bones
nasal bones
44. The narrowing and blockage of the arteries by a buildup of plaque
alveolar bone
infraorbital region
coronal
atherosclerosis
45. Artery to mandible
inferior alveolar artery
tubercle
alveolar bone
lacrimal bones
46. Bacteria traveling within the vascular system
submandibular gland
bacteremia
mandible
mandible (V3)
47. Plane created by an imaginary line that divides the body @ any level into superior and inferior portions
Cranial Nerves
horizontal plane
ramus
effernt vessel
48. Any plane of the body created by an imaginary plane parallel with the median plane
nerve block
contralateral
sagittal plane
sympathetic nervous system
49. Mylohyoid nerve
nervous system
Nerve for Floor of the mouth
xerostomia
tubercle
50. Forms sockets of teeth
alveolar process
alvoelar process of the maxilla
efferent (motor)
frontal bone