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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. When atherosclerosis occurs in arteries leading to the heart
gliding movement of TMJ
lateral pterygoid muscle
spinal cord
cardiovascular disease
2. Drains everything from head and neck area to the heart
mitral and tricuspid
Gasserion Ganglion
maxilla
pterygoid venus plexus
3. XII nerve - primarily tongue movement - motor
Hypoglossal nerve
abducens nerve
masseter - temporal - medial pterygoid - lateral pterygoid
effernt vessel
4. Cervical muscles - muscles of facial expression - muscles of mastication - muscles of tongue - muscles of the pharynx - muscles of the hyoid - muscles of the soft palate
7 types of muscles of head and neck
frontal bone
alveolar - zygomatic - frontal - palatine
mucous
5. Loss of action of the facial muscles
facial paralysis
Neuron
aorta
joint
6. Movement accomplished by a muscle when the muscle fibers contract
synapse
action
xerostomia
facial
7. Position in which the body is erect - with arms @ the sides - plams and toes directed forward - and eyes looking forward
plexus
alveolar bone proper
anatomical postition
embolus/emboli
8. Oblique ridge - mental foramen - mandibular canal - alveolar process - mylohyoid grooves - mandibular foramen - lingula retromolar pad
efferent (motor)
8 landmarks of mandible
local infiltration
parasympathetic nervous system
9. Mucole that appear in floor of mouth of major salivary glands
meatus
ranula
hyper
external auditory meatus
10. Attaches several muscles to mandible
angle
masseter muscle
median plane
voluntary muscle
11. Type of unilateral facial paralysis involving the facial nerve
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12. Trauma to a blood vessel
hematoma
Nerve for Posterior upper molars
embolus/emboli
thyroid
13. Top posterior of tongue
Glossopharyngeal nerve
dorsal
sagittal plane
parietal bones
14. Located in the ethmoid bone - cannot be palpated in oral exam
abducens nerve
elevation of the mandible
muscles
ethmoid sinuses
15. Water saliva composition
meatus
mandibular canal
Nerve for tongue
serous
16. Transition zone betweek skin and vermillion zone
pathogen
vermillion border
Bell's Palsy
white blood cells
17. Posterior superior alveolar nerve
Nerve for Posterior upper molars
mylohyoid muscle
platelets
ranula
18. Dislocation of joints
hypo
mucocele
7 types of facial bones
subluxation
19. The bone that surrounds the roots of the teeth. It forms the bony sockets that support and protect the roots of the teeth
alveolar bone
mandible
lingual artery
lymphatic vessels
20. IV cranial nerve - motor - movement of eyeball
4 processes of zygomatic arch
mucocele
8
trochlear nerve
21. Anterior 2/3 of tongue
landmarks
body
lingual artery
opthalmic (V1) nerve
22. Smaller blood vessel that branches off an arteriole to supply blood directly to tissue
serous
frontal section
capillary
bacteremia
23. Triangular area where medial and lateral views of the mandible come together - Provides support for patients with lower partial
retromolar pad
buccinator
sphenomandibular ligament
bones
24. There are no ________ in the veins of the head and neck - which makes infection very easy to spread and to linger in an area
sensory/afferent vessels
arch
valves
sympathetic nervous system
25. Accumulation of neuron cell bodies outside the central nervous system
Ganglion
oculomotor nerve
anesthesia
retraction of the mandible
26. Network of blood vessels - usually veins
plexus
effernt vessel
afferent vessel
Nerve for mandible
27. Under tongue
metastasis
apex
opportunistic infections
ventral
28. Depression on one side of a lymph node where lymph flows out by way of an efferent lymphatic vessel
articular disc
hilus
meatus
mucocele
29. Back of an area of the body
dorsal
mucous
secondary node
sympathetic nervous system
30. Infection of the maxillary sinus
4 processes of zygomatic arch
maxillary sinusitis
Central nervous system
eminence
31. Plane created by an imaginary line that divides the body into right and left halves
transverse section
14
Acoustic nerve
median plane
32. Divides space between bones
palatal
articular disc
local infiltration
most facial and oral pain through these 2 nerves
33. Blood vessel that carries blood away from heart - has muscles on inside of walls
ventral
arteries
infraorbital artery
internal
34. Zygomatic process of temporal bone - temporal process of zygomatic bone - maxillary process of zygomatic bone - zygomatic process of maxillary bone
lateral pterygoid muscle
4 processes of zygomatic arch
hematoma
Nerve for Posterior upper molars
35. Type of lymphatic vessel in which lymph flows into the lymph node
anesthesia
anterior
Palatine process of the maxilla
afferent vessel
36. Aiming area for palatal injections
gliding movement of TMJ
depression of the mandible
greater palatine foramen
hematoma
37. Large vein on top of heart
ligament
superior vena cava
Glossopharyngeal nerve
zygomatic process of maxilla
38. Padding in between bones
vermillion border
red blood cells
nerve
synovial fluid
39. Articular fossa - articular eminence - condyle - articular disc - synovial fluid
inferior vena cava
submandibular gland
5 anatomic parts of TMJ
Nerve for Posterior upper molars
40. The loss of feeling or sensation resulting from the use of certain drugs or gases that seruve as inhibitory neurotransmitters
palatine bones
philtrum
retromolar pad
anesthesia
41. Smaller vein that drains the capillaries in the tissue area
zygomatic bone
venule
plexus
capillary
42. Area that faces toward the head of the body - away from the feet
maxillary sinusitis
temporomandibule joint
gliding movement of TMJ
superior
43. Abnormal sensation from an area such as burning or prickling
distal
opportunistic infections
paresthesia
external acousitc meatus
44. Single bone - forms the forehead and top of the eye - has supraorbital notch
nerve block
primary node
bones
frontal bone
45. III cranial nerve - motor - movement of eyeball and dilation of pupils
infraorbital region
inferior nasal conchae
protrusion of the mandible
oculomotor nerve
46. Cellular component pertaining to nervous system
abducens nerve
Neuron
Glossopharyngeal nerve
afferent vessel
47. Region of the head that is lateral to the infraorbital region - overlies zygomatic arch (cheek bone)
zygomatic region
submandibular gland
origin
exocrine
48. Junction between 2 neurons or a neuron and muscle
synapse
muscles
ethmoid
capillary
49. Chemical agen that is discharged to cause action of a muscle
14
superficial
effernt vessel
neurotransmitter
50. Ropey saliva composition
ethmoid
inferior alveolar artery
mucous
heart