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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. Attaches several muscles to mandible
angle
muscles
ranula
mucocele
2. 4 bones with processes attaching to maxilla
arch
Acoustic nerve
alveolar - zygomatic - frontal - palatine
paresthesia
3. Forms hard palate - fuses in teh middle at suture line - If fusion doesn't occur - cleft palate forms
mixed
plexus
Palatine process of the maxilla
5 anatomic parts of TMJ
4. Back of an area of the body
maxillary sinuses
sinus
dorsal
suture
5. Anterior 2/3 of tongue
body
red blood cells
stylomandibular ligament
venule
6. There are no ________ in the veins of the head and neck - which makes infection very easy to spread and to linger in an area
lateral
Maxillary (V2) nerve
valves
temporomandibular disorder
7. Nerve supply to the periodontium
innervation
facial paralysis
sympathetic nervous system
aorta
8. Network of blood vessels - usually veins
parietal bone
plexus
aorta
2 cranial nerves controlling tongue
9. Paired - most posterior part of the hard palate - they fuse together to form hard palate - greater palatine foramen located @ posterior lateral region
palatine bones
retraction of the mandible
retromolar pad
vermillion border
10. Bacteria traveling within the vascular system
Nerve for #6-11
sphenoid sinuses
bacteremia
base
11. Part of lymphatic system that runs parallel to most veins in the body
capillary
lymphatic vessels
2 cranial nerves controlling tongue
submandibular gland
12. Structures located toward the surface of the body
zygomatic process of maxilla
superficial
sensory and motor
vermillion border
13. VI cranial nerve - motor - movement of eyeball
palatine bones
abducens nerve
parietal bone
ranula
14. Chemical agen that is discharged to cause action of a muscle
stylomandibular ligament
angle
neurotransmitter
coronal
15. Lymph node that drains lymph from a primary node
secondary node
trigeminal nerve
Glossopharyngeal nerve
cleft palate
16. End of the muscle that is attatched to the more movable structure
masseter - temporal - medial pterygoid - lateral pterygoid
insertion
vein
lymphatic vessels
17. A virus - microorganism - or other substance that causes dz
elevation of the mandible
lateral deviation of the mandible
anastomosis
pathogen
18. Single bone - bat-shaped - forms anterior base of the skull - has many foramens and processes - landmark- greater wing of sphenoid
sphenoid bone
superior
muscle
vein
19. Inside of the mouth
oral cavity
dorsal
anterior superior alveolar artery
vein
20. Prominen bridgelike bony structure
arch
lacrimal bones
lymphadenopathy
hilus
21. Capable of causing disease only when the host's resistance is lowered
local infiltration
maxillary artery
heart
opportunisitic pathogen
22. Disorder involving one or both temporomandibular joints
effernt vessel
retraction of the mandible
mucocele
temporomandibular disorder
23. Area under nose that extends from nasal septum to the top of the lip
secondary node
philtrum
condyle
transverse section
24. 2 accessory muscles of mastication
buccinator and mylohyoid muscles
ramus
synovial fluid
2 cranial nerves controlling tongue
25. Muscle - origin- several different places on sphenoid - insertion- condyle - near TMJ - action- protrudes and lateral deviation of mandible - fibers run horizontally
lateral pterygoid muscle
4 processes of zygomatic arch
sympathetic and parasympathetic nervous systems
alveolar process
26. Type of blood vessel that carries blood away from the heart
stylomandibular ligament
artery
Cranial Nerves
sphenomandibular - stylomandibular - temporomandibular
27. TMJ Located lateral side of each joint forms a reinforcement of the capsule of the TMJ - Prevents excessive retraction of the mandible
Maxillary (V2) nerve
Palatine process of the maxilla
white blood cells
temporomandibular ligament
28. Region of the head that is lateral to the infraorbital region - overlies zygomatic arch (cheek bone)
exocrine
zygomatic region
buccal
mandibular canal
29. Artery to mandible
alveolar bone proper
inferior alveolar artery
vermillion border
Nerve for mandible
30. Forms part of cheekbone with zygomatic arch - often seen in panoramic and periapical films
mitral and tricuspid
zygomatic process of maxilla
Spinal Accessory nerve
temporomandibular disorder
31. Artery to #6-11
anastomose
anterior superior alveolar artery
vomer
anesthesia
32. Trauma to a blood vessel
plaque
parasympathetic nervous system
hematoma
gliding movement of TMJ
33. Huge foramen in occipital bone through which the spinal cord passes
bones
foramen magnum
Heart
frontal sinuses
34. Also known as malar bone - forms cheek bone - helps form zygomatic arch - paired
temporal
zygomatic bones
plasma
buccal
35. Causes muscles to contract - stimulates glands - allows for sensations to be perceived
deep
nervous system
masseter muscle
cardiovascular disease
36. When atherosclerosis occurs in arteries leading to the heart
sphenoid
palatal
cardiovascular disease
22
37. Bruise that results when a blood vessel is injured and a small amount of blood escapes into the surrounding tissue and clots
internal
mylohyoid muscle
hematoma
contralateral
38. Begins process of breaking food down into simple sugars in saliva
amylase
secondary node
occipital
muscle
39. Type of injection that anesthetizes a larger area than local infiltration because the local anesthetic agen is deposited near large nerve trunks
horizontal plane
plasma
retromolar pad
nerve block
40. Plane created by an imaginary line that divides the body into right and left halves
amylase
infraorbital artery
median plane
subluxation
41. Sides of tongue
zygomatic bones
ethmoid sinuses
lateral
sympathetic nervous system
42. Spread of cancer from primary location - once cancer enters lymphatic system - it can enter the blood stream and spread
pulmonary artery
metastasis
scalp
facial artery
43. Connects anterior superior alveolar artery and middle superior alveolar arter to the maxillary artery
infraorbital artery
plexus
alveolar - zygomatic - frontal - palatine
hematoma
44. Generally immovable articulation in Which bones are joined by fibrous tissue
local infiltration
Heart
normal flora
suture
45. All cranial nerves are ________
external carotid artery
coronal
Bell's Palsy
Paired
46. Several arteries branch directly off the aorta to feed the _____________
involuntary muscle
Heart
6 types of cranial bones
eminence
47. Sinuses located in sphenoid bone - cannot be palpated in oral exam
contralateral
opportunistic infections
sphenoid sinuses
valves
48. Vertical portion of mandible
exocrine
frontal section
muscles
ramus
49. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
sialolith
arch
primary node
effernt vessel
50. Some Say Marry Money - But My Brother Says - Bad Business - Marry Money
endocrine
lymphatic vessels
facial paralysis
Cranial Nerve; sensory /motor