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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. Point on upper lip where the philtrum terminates
Abducen's Nerve Paralysis
22
depression of the mandible
tubercle
2. Zygomatic process of temporal bone - temporal process of zygomatic bone - maxillary process of zygomatic bone - zygomatic process of maxillary bone
4 processes of zygomatic arch
Facial nerve
central and peripheral nervous systems
foramen/ foramina
3. Lymph node that drains lymph from a particular region
philtrum
efferent (motor)
coronal
primary node
4. Artery to max premolars
Trigeminal Nerve
middle superior alveolar artery
pterygoid venus plexus
greater palatine foramen
5. Loss of action of the facial muscles
temporomandibular ligament
facial paralysis
alveolar bone
sinus
6. Connects to common carotid arter
veins
gliding movement of TMJ
joint
external carotid artery
7. Depression and elevation of jaw - occurs between disc and condyle of lower synovial cavity
rotational movement of TMJ
external
labial
involuntary muscle
8. Anterior 2/3 of tongue
retraction of the mandible
frontal process of the maxilla
body
palatine bones
9. Large vein coming in from bottom of the heart
inferior vena cava
Abducen's Nerve Paralysis
hyper
apex
10. End of the muscle that is attatched to the more movable structure
articular disc
spinal cord
insertion
mandibular canal
11. Also known as malar bone - forms cheek bone - helps form zygomatic arch - paired
zygomatic bones
facial artery
body
zygomatic process of maxilla
12. Connects anterior superior alveolar artery and middle superior alveolar arter to the maxillary artery
frontal process of the maxilla
infraorbital artery
Nerve for #6-11
apex
13. Pointed end of a conical structure
submandibular gland
alvoelar process of the maxilla
occipital bone
apex
14. Region of the head located inferior to the orbial region and lateral to the nasal region
bones
infraorbital region
articulation
parietal bone
15. Blockage of minor salivary gland - occurs mainly in lip - about the size of a dime - must be removed
mucocele
Bell's Palsy
temporal bone
maxillary sinuses
16. Begins process of breaking food down into simple sugars in saliva
amylase
sympathetic and parasympathetic nervous systems
suture
facial artery
17. Abnormal sensation from an area such as burning or prickling
arch
muscles
paresthesia
primary node
18. Ropey saliva composition
vermillion zone
2 cranial nerves controlling tongue
mucous
hypo
19. A virus - microorganism - or other substance that causes dz
alveolar - zygomatic - frontal - palatine
buccinator
pathogen
parietal bone
20. Occipital - frontal - parietal-paired - temporal- paired - sphenoid - ethmoid
6 types of cranial bones
paranasal sinus
alveolar process
thyroid
21. Biggest artery in body
aorta
coronoid process
frontal bone
median plane
22. Structure at the median plane
hemorrhage
external acousitc meatus
median
foramen magnum
23. Muscle of facial expression - helps mastication by keeping food on the chewing surface - cheek muscle
red blood cells
buccinator
8 landmarks of mandible
nasal bones
24. Prominen bridgelike bony structure
superior vena cava
scalp
arch
lateral pterygoid muscle
25. Single bone - only movable bone of face - many landmarks present - largest and strongest bone of face - articulates with temporal bone to form TMJ
inferior nasal conchae
mandible
Hypoglossal nerve
temporomandibule joint
26. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
temporal bone
facial
mandible
Hypoglossal nerve
27. Erythrocytes
red blood cells
contralateral
parasympathetic nervous system
Facial nerve
28. Articular fossa - articular eminence - condyle - articular disc - synovial fluid
posterior
deep
arteries
5 anatomic parts of TMJ
29. Mylohyoid nerve
anastomose
Nerve for Floor of the mouth
involuntary muscle
dorsal
30. Disorder involving one or both temporomandibular joints
vein
neurotransmitter
temporomandibular disorder
hilus
31. Shaded area of lips that is darker than surrounding skin
lymphadenopathy
Gasserion Ganglion
thrombus/thrombi
vermillion zone
32. Paired bones withing the body part of the nose - lateral portion of nasal septum
Paired
inferior nasal conchae
lingual
suture
33. Area that is farther away from the median plane of the body or structure
landmarks
lateral
tubercle
cells
34. Buccal Nerve
temporal
Nerve for cheek
artery
dorsal
35. Paired bones - forms bridge of the nose
philtrum
infraorbital region
maxilla
nasal bones
36. Drains everything from head and neck area to the heart
atherosclerosis
mandible
Glossopharyngeal nerve
pterygoid venus plexus
37. When the valve connection the left ventricle and left atrium is leaking
vein
aorta
mitral valve prolapse
alveolar bone
38. Area used for mental block on lingual and opens into mental foramen
mandibular canal
lateral pterygoid muscle
zygomatic bone
ethmoid
39. Forms sockets of teeth
alveolar process
4 processes of zygomatic arch
sagittal plane
nasal bones
40. TMJ Located lateral side of each joint forms a reinforcement of the capsule of the TMJ - Prevents excessive retraction of the mandible
retraction of the mandible
frontal bone
7 types of muscles of head and neck
temporomandibular ligament
41. Front area of the body
anterior
ligament
masseter muscle
labial
42. VII nerve - muscles of facial expression - tear glands - salivary glands - sensory and motor
internal
median
Facial nerve
labial commissure
43. Muscle - origin- several different places on sphenoid - insertion- condyle - near TMJ - action- protrudes and lateral deviation of mandible - fibers run horizontally
mandible
sympathetic and parasympathetic nervous systems
lateral pterygoid muscle
dorsal
44. Paired - most posterior part of the hard palate - they fuse together to form hard palate - greater palatine foramen located @ posterior lateral region
5 anatomic parts of TMJ
alveolar bone proper
occipital
palatine bones
45. Clot that forms on the inner blood vessel wall
8
infraorbital artery
vomer
thrombus/thrombi
46. Cellular component pertaining to nervous system
sympathetic nervous system
Neuron
Glossopharyngeal nerve
vermillion border
47. Type of blood vessel that carries blood away from the heart
external acousitc meatus
labial
artery
inferior vena cava
48. Single bone - forms back of head - landmark- foramen magnum - (huge hole in this bone through which the spinal cord passes)
facial
contralateral
opportunisitic pathogen
occipital bone
49. Sinuses located in sphenoid bone - cannot be palpated in oral exam
sphenoid sinuses
apex
transverse section
most facial and oral pain through these 2 nerves
50. Front area of the body
ventral
transverse section
labial commissure
Paired