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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. Shifting of the lower jaw to one side
lateral deviation of the mandible
opportunisitic pathogen
amylase
sensory/afferent vessels
2. Artery to #6-11
anterior superior alveolar artery
retraction of the mandible
suture
internal
3. Buccal Nerve
plexus
process
Nerve for cheek
14
4. Junction between 2 neurons or a neuron and muscle
synapse
embolus/emboli
middle superior alveolar artery
aorta
5. Large amounts of blood that escape into the surroudning tissue without clotting - when a blood vessel is seriously injured
eminence
contralateral
Central nervous system
hemorrhage
6. Towards the crown of a tooth
maxillary artery
2 cranial nerves controlling tongue
coronal
ipsilateral
7. Loss of muscle actions in muscles of facial expressions
facial paralysis
parotid gland
lacrimal bones
palatal
8. Structures closest to the inner cheek
capillary
meatus
buccal
secondary node
9. Secreted into blood; hormones - such as thyroid and pituitary glands
Hypoglossal nerve
trochlear nerve
external acousitc meatus
endocrine
10. Tiny blood vessel that branches off small artery to supple blood to tissue
hypo
capillary
lingual artery
insertion
11. Prefix meaning too much
mixed
4 processes of zygomatic arch
inferior nasal conchae
hyper
12. Connects to common carotid arter
anatomical postition
external carotid artery
rotational movement of TMJ
hilus
13. Plane created by an imaginary line that divides the body at any level into anterior and posterior portions
synovial fluid
aorta
frontal plane
oculomotor nerve
14. Single bone - forms the forehead and top of the eye - has supraorbital notch
orbicularis oris
ethmoid
frontal bone
facial paralysis
15. Movement accomplished by a muscle when the muscle fibers contract
deep
action
mucocele
ethmoid bone
16. Huge foramen in occipital bone through which the spinal cord passes
temporomandibular ligament
Neuron
foramen magnum
coronal
17. Connects to aorta
ramus
Nerve for upper premolars
common carotid artery
process
18. Also known as trigeminal ganglion - Where the 3 division of trigeminal nerve meet
pulmonary artery
anastomose
articulation
Gasserion Ganglion
19. Area closer to the median plane of the body
temporomandibular disorder
zygomatic process of maxilla
Ganglion
proximal
20. Paired bones - forms bridge of the nose
mandibular canal
vermillion border
nasal bones
amylase
21. VII nerve - muscles of facial expression - tear glands - salivary glands - sensory and motor
stylomandibular ligament
exocrine
palatal
Facial nerve
22. Generally immovable articulation in Which bones are joined by fibrous tissue
suture
maxillary sinuses
buccinator
dorsal
23. 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
mucocele
Heart
cleft palate
metastasis
24. 2 accessory muscles of mastication
xerostomia
buccinator and mylohyoid muscles
nasal bones
optic nerve
25. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
origin
palatal
muscle
temporal bone
26. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
effernt vessel
landmarks
lateral
zygomatic process of maxilla
27. Section of the body through any horizontal plane
transverse section
labial
mitral and tricuspid
hilus
28. Paired - forms bridge of nose
lateral
nasal bones
ramus
external
29. 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
protrusion of the mandible
bacteremia
hilus
30. TMJ Located lateral side of each joint forms a reinforcement of the capsule of the TMJ - Prevents excessive retraction of the mandible
scalp
sphenoid sinuses
superior vena cava
temporomandibular ligament
31. Depression and elevation of jaw - occurs between disc and condyle of lower synovial cavity
Nerve for Posterior upper molars
rotational movement of TMJ
inferior nasal conchae
bacteremia
32. Artery to max premolars
lymphadenopathy
temporomandibular ligament
middle superior alveolar artery
ranula
33. Muscle of facial expression - helps mastication by keeping food on the chewing surface - cheek muscle
hematoma
temporomandibule joint
buccinator
external
34. Aiming area for palatal injections
greater palatine foramen
bones
mixed
lateral deviation of the mandible
35. XI nerve - synergist to Vagus nerve - Motor
Spinal Accessory nerve
orbicularis oris
white blood cells
temporomandibular ligament
36. Paired - most posterior part of the hard palate - they fuse together to form hard palate - greater palatine foramen located @ posterior lateral region
inferior alveolar artery
veins
atherosclerosis
palatine bones
37. Substance which consists of cholesterol (mainly) - calcium - clotting proteins - and other substances that can be found lining arteries
plaque
olfactory nerve
hyper
sagittal plane
38. A band of fibrous tissue that connects bones
lingual
ligament
sphenoid sinuses
vermillion zone
39. 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
Nerve for Posterior upper molars
superior vena cava
serous
40. Region of the head where the external ear is a prominent feature
deep
foramen magnum
exocrine
temporal
41. There are no ________ in the veins of the head and neck - which makes infection very easy to spread and to linger in an area
ipsilateral
inferior alveolar artery
thyroid
valves
42. Structures located inward - away from the body surface
Ganglion
deep
vermillion zone
alveolar process
43. Structure at the median plane
hemorrhage
temporomandibular ligament
transverse section
median
44. Capable of causing disease only when the host's resistance is lowered
parietal bones
cleft palate
bones
opportunisitic pathogen
45. Bringing backward of the lower jaw
afferent vessel
veins
sympathetic nervous system
retraction of the mandible
46. V- trigeminal - VII- facial
palatine bones
inferior
most facial and oral pain through these 2 nerves
labial commissure
47. Provides ventilation to head - lightens skull - drainage - acts as sound resonators - provides mucous for nasal cavity - can be involved with allergies or infection as in primary sinusitis or in tooth infection as in secondary sinusitis
maxilla
buccinator
paranasal sinus
Neuron
48. Outer side of the wall of a hollow structure
palatine bones
sialolith
optic nerve
external
49. Occipital - frontal - parietal-paired - temporal- paired - sphenoid - ethmoid
rotational movement of TMJ
inferior vena cava
atherosclerosis
6 types of cranial bones
50. Padding in between bones
atherosclerosis
synovial fluid
most facial and oral pain through these 2 nerves
afferent nerve