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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. Substance which consists of cholesterol (mainly) - calcium - clotting proteins - and other substances that can be found lining arteries
alveolar - zygomatic - frontal - palatine
process
xerostomia
plaque
2. Inner side of the wall of a hollow structure
internal
Palatine process of the maxilla
amylase
Nerve for Floor of the mouth
3. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
bacteremia
facial paralysis
synapse
vomer
4. Shuts down communication of nerves and neurons by blocking the chemicals from entering at the synapses
sphenoid sinuses
paranasal sinus
ethmoid
anesthesia
5. Fuses with frontal bone facially
2 cranial nerves controlling tongue
frontal process of the maxilla
gliding movement of TMJ
ranula
6. Muscle in the floor of the mouth - attaches to mylohyoid ridge
mylohyoid muscle
mandible
xerostomia
veins
7. Top posterior of tongue
platelets
sensory/afferent vessels
Bell's Palsy
dorsal
8. End of the muscle that is attatched to the more movable structure
insertion
coronoid process
dorsal
plaque
9. Several arteries branch directly off the aorta to feed the _____________
artery
Heart
superficial
22
10. Lymph node that drains lymph from a particular region
8 landmarks of mandible
zygomatic bone
primary node
tubercle
11. Prefix meaning not enough
cardiovascular disease
thyroid
hypo
22
12. Watery basis of blood composition
plasma
ligament
alveolar bone proper
internal
13. Type of unilateral facial paralysis involving the facial nerve
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14. Transition zone betweek skin and vermillion zone
6 types of cranial bones
base
vermillion border
4 processes of zygomatic arch
15. Structures located inward - away from the body surface
deep
sympathetic nervous system
mylohyoid muscle
external auditory meatus
16. Paired bones withing the body part of the nose - lateral portion of nasal septum
horizontal plane
inferior nasal conchae
median plane
valves
17. Begins process of breaking food down into simple sugars in saliva
amylase
arteries
white blood cells
occipital
18. Single bone - only movable bone of the face - many landmarks - largest and strongest facial bone - articulates with temporal bone to form TMJ
Nerve for Floor of the mouth
mandible
white blood cells
Neuron
19. Depression and elevation of jaw - occurs between disc and condyle of lower synovial cavity
rotational movement of TMJ
arch
mandible (V3)
mucocele
20. Runs from styloid process of temporal bone to the angle of the mandible - taut when mandible is protruded
stylomandibular ligament
lymphadenopathy
hypo
voluntary muscle
21. Buccal Nerve
temporomandibular disorder
zygomatic process of maxilla
plasma
Nerve for cheek
22. Area used for mental block on lingual and opens into mental foramen
dorsal
mandibular canal
superior
parotid gland
23. Single bone - forms back of head - landmark- foramen magnum - (huge hole in this bone through which the spinal cord passes)
ipsilateral
occipital bone
palatine bones
Maxilla
24. Only vein that carries oxygenated blood
pulmonary vein
Cranial Nerve; sensory /motor
central and peripheral nervous systems
sinus
25. Muscle auto-responses from body - ex: breathing - digestion - heartbeat - eyes
cleft palate
involuntary muscle
facial artery
lymphadenopathy
26. Communication of a blood vessel with another blood vessel by a connecting channel
sphenoid
temporal bone
eminence
anastomosis
27. Area where the bones are joined to each other
rotational movement of TMJ
articulation
aorta
protrusion of the mandible
28. All cranial nerves are ________
Paired
inferior vena cava
14
mandible (V3)
29. Artery to tongue
7 types of muscles of head and neck
lingual artery
Nerve for Floor of the mouth
lateral deviation of the mandible
30. Main portion of the anterior border of ramus
coronoid process
valves
opthalmic (V1) nerve
Nerve for mandible
31. Connects anterior superior alveolar artery and middle superior alveolar arter to the maxillary artery
arch
philtrum
pulmonary artery
infraorbital artery
32. V cranial nerve - sensory and motor - supplies most oral features and facial muscles - teeth - tongue - palate
Trigeminal Nerve
Spinal Accessory nerve
anesthesia
temporomandibular ligament
33. Divides space between bones
bacteremia
parietal bone
greater palatine foramen
articular disc
34. Cellular component pertaining to nervous system
anastomose
synapse
Neuron
maxillary artery
35. Muscle of facial expression - helps mastication by keeping food on the chewing surface - cheek muscle
lymphatic system
sphenomandibular - stylomandibular - temporomandibular
buccinator
frontal bone
36. Connects to common carotid arter
external carotid artery
mitral valve prolapse
Maxilla
foramen magnum
37. Generally immovable articulation in Which bones are joined by fibrous tissue
Palatine process of the maxilla
inferior alveolar artery
suture
14
38. Bacteria traveling within the vascular system
bacteremia
cardiovascular disease
ethmoid bone
facial
39. Depression on one side of a lymph node where lymph flows out by way of an efferent lymphatic vessel
temporal bone
Trigeminal Nerve
trochlear nerve
hilus
40. Also known as cribriform plate - thin layer of bone that lines the socket to surround the root of the tooth
scalp
proximal
alveolar bone proper
hyper
41. Type of body tissue that shortens under neural control - causing soft tissue and bony structures to move
frontal process of the maxilla
lateral deviation of the mandible
sphenoid
muscle
42. Section of the body through any horizontal plane
transverse section
facial artery
Trigeminal Nerve
hemorrhage
43. Artery to max molars
inferior
dorsal
posterior superior alveolar artery
ipsilateral
44. Region of the head that is lateral to the infraorbital region - overlies zygomatic arch (cheek bone)
xerostomia
eminence
zygomatic region
spinal cord
45. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
effernt vessel
superior
zygomatic bones
hypo
46. Any plane of the body created by an imaginary plane parallel with the median plane
sagittal plane
opthalmic (V1) nerve
vermillion border
parietal bone
47. Tiny blood vessel that branches off small artery to supple blood to tissue
inferior nasal conchae
muscles
capillary
maxilla
48. 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
local infiltration
apex
palatine bones
49. Paired - irregular thin plates of bone that forms the medial wall of the orbit - lacrimal glands (tear ducts) present @ the margin of this bone
transverse section
lingual
plexus
lacrimal bones
50. VI cranial nerve - motor - movement of eyeball
pulmonary artery
foramen/ foramina
local infiltration
abducens nerve