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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. Sinuses located in sphenoid bone - cannot be palpated in oral exam
sympathetic nervous system
pterygoid venus plexus
sphenoid sinuses
origin
2. Bacteria traveling within the vascular system
primary node
bacteremia
most facial and oral pain through these 2 nerves
opportunistic infections
3. Number of bones in the skull
22
anterior
plaque
sphenomandibular ligament
4. Plane created by an imaginary line that divides the body at any level into anterior and posterior portions
vomer
Gasserion Ganglion
frontal process of the maxilla
frontal plane
5. Shifting of the lower jaw to one side
foramen magnum
mucous
buccal
lateral deviation of the mandible
6. Smaller vein that drains the capillaries in the tissue area
Central nervous system
venule
internal
6 types of cranial bones
7. Singe bone - bat-shaped - forms anterior base of skull - many foramen and processes - landmark- greater wing of sphenoid
elevation of the mandible
vomer
sphenoid
landmarks
8. Junction between 2 neurons or a neuron and muscle
joint
synapse
alveolar bone
Nerve for mandible
9. Single bone - only movable bone of the face - many landmarks - largest and strongest facial bone - articulates with temporal bone to form TMJ
gliding movement of TMJ
action
mandible
anterior
10. Artery to cheek
sphenoid
facial artery
anesthesia
alveolar bone
11. Number of facial bones
Facial nerve
aorta
14
cleft palate
12. Opening or canal in the bone
mylohyoid muscle
meatus
process
nervous system
13. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
lateral pterygoid muscle
Surfaces and Sutures
effernt vessel
xerostomia
14. Muscle in the floor of the mouth - attaches to mylohyoid ridge
mylohyoid muscle
maxillary sinuses
white blood cells
capillary
15. Structures on the same side of the body
ipsilateral
ranula
facial paralysis
oculomotor nerve
16. Pair bones Landmarks- Infraorbital foramen Processes- alveolar - zygomatic - frontal - and palatine
dorsal
mucous
Maxilla
vomer
17. Area that faces away from the head and toward the feet of the body
orbicularis oris
venule
occipital
inferior
18. Artery to mandible
zygomatic region
inferior alveolar artery
Cranial Nerve; sensory /motor
nasal bones
19. 2 branches of nervous system
sphenomandibular ligament
neurotransmitter
lymphadenopathy
central and peripheral nervous systems
20. When atherosclerosis occurs in arteries leading to the heart
cardiovascular disease
sympathetic nervous system
infraorbital region
Abducen's Nerve Paralysis
21. Muscle of facial expression - helps mastication by keeping food on the chewing surface - cheek muscle
buccinator
vomer
Cranial Nerve; sensory /motor
Abducen's Nerve Paralysis
22. Mono- - lymph- - leukocytes; varying types
white blood cells
involuntary muscle
middle superior alveolar artery
facial artery
23. Connects to common carotid arter
ranula
external carotid artery
cleft palate
involuntary muscle
24. Structures located inward - away from the body surface
orbicularis oris
external
deep
condyle
25. Paired bones - forms upper back side of skull
parietal bones
temporal bone
7 types of facial bones
median plane
26. The narrowing and blockage of the arteries by a buildup of plaque
vomer
inferior nasal conchae
coronoid process
atherosclerosis
27. Carries info away from brain/spinal cord to the body - (info from brain)
zygomatic bone
efferent (motor)
body
external auditory meatus
28. Prominen bridgelike bony structure
arch
mandible
mixed
insertion
29. Artery to tongue
lingual artery
infraorbital artery
transverse section
pulmonary vein
30. Tiny blood vessel that branches off small artery to supple blood to tissue
mucous
capillary
inferior nasal conchae
rotational movement of TMJ
31. Outer side of the wall of a hollow structure
meatus
external
mitral and tricuspid
pulmonary artery
32. Position in which the body is erect - with arms @ the sides - plams and toes directed forward - and eyes looking forward
angle
foramen/ foramina
anatomical postition
mitral and tricuspid
33. Infection of the maxillary sinus
mucous
external
maxillary sinusitis
oculomotor nerve
34. Prefix meaning not enough
hypo
frontal sinuses
primary node
Vagus nerve
35. When the valve connection the left ventricle and left atrium is leaking
local infiltration
mitral valve prolapse
posterior superior alveolar artery
artery
36. Also known as malar bone - forms cheek bone - helps form zygomatic arch - paired
ethmoid
inferior nasal conchae
zygomatic bones
ipsilateral
37. Single bone - forms the forehead and top of the eye - has supraorbital notch
serous
frontal bone
opthalmic (V1) nerve
Trigeminal Nerve
38. Vertical portion of mandible
maxillary artery
ramus
afferent nerve
zygomatic region
39. 2 branches of autonomic nervous system
proximal
sympathetic and parasympathetic nervous systems
Maxillary (V2) nerve
masseter - temporal - medial pterygoid - lateral pterygoid
40. Back of an area of the body
bones
posterior
ventral
bacteremia
41. Lowering of the lower jaw
retromolar pad
synapse
facial
depression of the mandible
42. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
vomer
elevation of the mandible
temporal bone
orbicularis oris
43. II cranial nerve - sensory - sight and visual impluses
ethmoid
body
optic nerve
proximal
44. All cranial nerves are ________
median
efferent (motor)
anastomose
Paired
45. Paired bones - irregular thin plates of bone that forms the medial wall of the orbit (eye) - lacrimal (tear duct) glands are present @ the margin of these bones
platelets
articular disc
external
lacrimal bones
46. Bringing backward of the lower jaw
labial
retraction of the mandible
7 types of muscles of head and neck
buccinator and mylohyoid muscles
47. Forms part of cheekbone with zygomatic arch - often seen in panoramic and periapical films
alveolar - zygomatic - frontal - palatine
lateral
Nerve for mandible
zygomatic process of maxilla
48. Secreted into blood; hormones - such as thyroid and pituitary glands
process
endocrine
condyle
nasal bones
49. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
external auditory meatus
vomer
Vagus nerve
nervous system
50. Smallest structural unit of living matter capable of functioning independently
plaque
frontal sinuses
cells
sialolith