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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. Paired bones - within the bony part of the nose - lateral portion of the nasal septum
embolus/emboli
22
inferior nasal conchae
anesthesia
2. Posterior superior alveolar nerve
exocrine
anastomose
local infiltration
Nerve for Posterior upper molars
3. 2 valves of the heart
midsagittal section
mitral and tricuspid
gliding movement of TMJ
8
4. Protect - support - basis for movement - consideration in spread of dental infections
insertion
hilus
buccinator
bones
5. Inferior alveolar nerve
angle
Nerve for mandible
buccinator
sphenoid bone
6. Single bone - midline bone int he cranium - part of nose - lies behind the frontal bone - between the eyes - part of floor of cranial base
ethmoid bone
effernt vessel
sinus
valves
7. Swelling of lymph nodes :abnormal enlargement' - can be helped with antibiotic
lymphadenopathy
mucocele
parietal bone
nerve
8. Anterior 2/3 of tongue
body
8 landmarks of mandible
zygomatic bones
sympathetic nervous system
9. Muscle of facial expression - origin- encircles the mouth - insertion- angle of mouth - actions: closes lips - pursing lips - rolling lips inward - puckering
8 landmarks of mandible
sphenomandibular ligament
masseter muscle
orbicularis oris
10. Drains everything from head and neck area to the heart
ventral
pterygoid venus plexus
bacteremia
anterior superior alveolar artery
11. Carries messages to the brain and carries messages from brain part of central nervous system
spinal cord
Central nervous system
heart
mandible
12. Chemical agen that is discharged to cause action of a muscle
Heart
neurotransmitter
embolus/emboli
infraorbital artery
13. Shaded area of lips that is darker than surrounding skin
plaque
external auditory meatus
innervation
vermillion zone
14. Loss of action of the facial muscles
lymphatic system
Neuron
Acoustic nerve
facial paralysis
15. Paired bones - forms upper back side of skull
foramen magnum
parietal bone
Gasserion Ganglion
hypo
16. Communication of a blood vessel with another blood vessel by a connecting channel
scalp
nasal bones
Facial nerve
anastomosis
17. Smallest structural unit of living matter capable of functioning independently
articulation
midsagittal section
cells
anterior
18. On Old Olympus Tiny Tops - A Finn And German Viewed Some Hops
Nerve for Posterior upper molars
Cranial Nerves
action
temporal bone
19. Single bone - only movable bone of the face - many landmarks - largest and strongest facial bone - articulates with temporal bone to form TMJ
posterior
opthalmic (V1) nerve
mandible
superior
20. Artery to #6-11
trigeminal nerve
Maxilla
anterior superior alveolar artery
masseter - temporal - medial pterygoid - lateral pterygoid
21. Bruise that results when a blood vessel is injured and a small amount of blood escapes into the surrounding tissue and clots
hematoma
plaque
sphenomandibular - stylomandibular - temporomandibular
normal flora
22. Site for large muscles of the neck to attach
artery
foramen/ foramina
mastoid process
submandibular gland
23. Prefix meaning not enough
Nerve for Posterior upper molars
maxilla
hypo
occipital
24. Outer side of the wall of a hollow structure
thyroid
external
mixed
apex
25. Connects to common carotid arter
palatine bones
external carotid artery
neurotransmitter
hyper
26. Results from incomplete fusion of the maxillary bones at palatine process - open area that can involve from no teeth to involving teeth - palate - lip - and nasal - can involve pedodontist - oral surgeon - and pediatrician some appliances may be need
cleft palate
temporal
ethmoid sinuses
lacrimal bones
27. Causes muscles to contract - stimulates glands - allows for sensations to be perceived
nervous system
external carotid artery
elevation of the mandible
sinus
28. Paired glands lcoated inside the medial angle of mandible - walnut sized - Wharton's Duct - Mixed salivary compostion- 60-65% - Empties behind mandibular anterior teeth
sensory and motor
submandibular gland
sensory/afferent vessels
Nerve for #6-11
29. Pair bones Landmarks- Infraorbital foramen Processes- alveolar - zygomatic - frontal - and palatine
Maxilla
hematoma
articular disc
common carotid artery
30. Sinuses located in sphenoid bone - cannot be palpated in oral exam
frontal section
sinus
sphenoid sinuses
buccinator
31. Loss of funtion of the 6th cranial nerve
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32. Large vein on top of heart
efferent (motor)
dorsal
superior vena cava
anatomical postition
33. Triangular area where medial and lateral views of the mandible come together - Provides support for patients with lower partial
Spinal Accessory nerve
deep
arteries
retromolar pad
34. Pointed end of a conical structure
hematoma
apex
articular disc
zygomatic bone
35. The narrowing and blockage of the arteries by a buildup of plaque
metastasis
facial paralysis
frontal plane
atherosclerosis
36. Bacteria traveling within the vascular system
coronal
bacteremia
bones
dorsal
37. Connects to aorta
olfactory nerve
mastoid process
common carotid artery
anastomosis
38. Single bone - forms back of head - landmark- foramen magnum
ethmoid sinuses
plasma
occipital
coronoid process
39. Buccal Nerve
landmarks
innervation
nasal bones
Nerve for cheek
40. Some Say Marry Money - But My Brother Says - Bad Business - Marry Money
pterygoid venus plexus
Cranial Nerve; sensory /motor
plexus
sensory/afferent vessels
41. Loss of muscle actions in muscles of facial expressions
sympathetic nervous system
facial paralysis
depression of the mandible
Nerve for mandible
42. Also known as trigeminal ganglion - Where the 3 division of trigeminal nerve meet
labial
protrusion of the mandible
Gasserion Ganglion
rotational movement of TMJ
43. Mono- - lymph- - leukocytes; varying types
white blood cells
mixed
occipital bone
paranasal sinus
44. Paired bones - most posterior part of the hard palate - 2 bones fuse together @ the midline to form the hard palate - greater palatine foramen located @ posterior lateral region
sphenoid bone
muscle
palatine bones
7 types of muscles of head and neck
45. IX nerve - primarily sens of taste - sensory and motor
Glossopharyngeal nerve
frontal bone
base
Maxillary (V2) nerve
46. Bacteria traveling within the vascular system
bacteremia
alveolar - zygomatic - frontal - palatine
frontal bone
temporal
47. When atherosclerosis occurs in arteries leading to the heart
pulmonary artery
frontal process of the maxilla
nervous system
cardiovascular disease
48. Inside of the mouth
frontal process of the maxilla
mucous
oral cavity
sphenoid
49. Prefix meaning too much
sensory and motor
hyper
14
arteries
50. Type of body tissue that shortens under neural control - causing soft tissue and bony structures to move
muscle
median plane
hematoma
Heart