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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. Oblique ridge - mental foramen - mandibular canal - alveolar process - mylohyoid grooves - mandibular foramen - lingula retromolar pad
heart
8 landmarks of mandible
transverse section
plexus
2. Largest of paranasal sinuses - paired - located within the maxilla - Significant to dentistry with max post exts-perforation - max sinus infections - implant placements/sinus lifts - and with air travel- with infection - descension is painful
hypo
articular disc
maxillary sinuses
Neuron
3. Front area of the body
ventral
lateral
foramen magnum
median
4. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
frontal bone
opthalmic (V1) nerve
temporal bone
Heart
5. Lymph node that drains lymph from a primary node
external auditory meatus
secondary node
thyroid
subluxation
6. Artery to tongue
frontal bone
central and peripheral nervous systems
lingual artery
occipital
7. Site for large muscles of the neck to attach
anatomical postition
Nerve for Floor of the mouth
external acousitc meatus
mastoid process
8. Paired bones - within the bony part of the nose - lateral portion of the nasal septum
anesthesia
sympathetic and parasympathetic nervous systems
inferior nasal conchae
superior vena cava
9. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
facial paralysis
retromolar pad
temporal bone
Heart
10. V cranial nerve - sensory and motor - supplies most oral features and facial muscles - teeth - tongue - palate
posterior superior alveolar artery
frontal sinuses
cardiovascular disease
Trigeminal Nerve
11. Area closer to the median plane of the body
zygomatic bones
Nerve for tongue
proximal
sinus
12. 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
Nerve for cheek
cleft palate
facial
anterior superior alveolar artery
13. 2 branches of peripheral nervous system
sensory and motor
lymphatic vessels
pathogen
voluntary muscle
14. Plane created by an imaginary line that divides the body @ any level into superior and inferior portions
facial artery
mandibular canal
mandible
horizontal plane
15. Secreted into blood; hormones - such as thyroid and pituitary glands
proximal
normal flora
endocrine
sphenomandibular ligament
16. Muscle - origin- several different places on sphenoid - insertion- condyle - near TMJ - action- protrudes and lateral deviation of mandible - fibers run horizontally
transverse section
valves
process
lateral pterygoid muscle
17. Both watery and ropey saliva composition combined
mixed
sensory/afferent vessels
opthalmic (V1) nerve
origin
18. Swelling of lymph nodes :abnormal enlargement' - can be helped with antibiotic
superior vena cava
cardiovascular disease
lymphadenopathy
amylase
19. Strong muscle in the buccal region Which is felt when a patient clenches the teeth together
5 anatomic parts of TMJ
median
masseter muscle
external carotid artery
20. Prefix meaning too much
hyper
foramen/ foramina
hilus
base
21. Begins process of breaking food down into simple sugars in saliva
thyroid
amylase
sagittal plane
internal
22. Section of the body through any frontal plane
afferent nerve
local infiltration
7 types of facial bones
frontal section
23. Area that is farther away from the median plane of the body
anterior superior alveolar artery
nerve block
distal
angle
24. Type of body tissue that shortens under neural control - causing soft tissue and bony structures to move
dorsal
muscle
gliding movement of TMJ
posterior superior alveolar artery
25. VIII nerve - hearing and balance - also known as auditory or vestibular cochlear - sensory and motor
condyle
pathogen
Acoustic nerve
efferent (motor)
26. Tube through which sound waves are transmitted to the middlbe ear within the skull
rotational movement of TMJ
external acousitc meatus
trigeminal nerve
contralateral
27. To join together; in the periodontium - a complex system of blood vessels supplies blood to the periodontal tissues
anastomose
body
veins
coronoid process
28. Single bone - bat-shaped - forms anterior base of the skull - has many foramens and processes - landmark- greater wing of sphenoid
sphenoid bone
external auditory meatus
foramen/ foramina
ventral
29. Erythrocytes
bacteremia
alveolar - zygomatic - frontal - palatine
alveolar bone proper
red blood cells
30. Filters toxins and other foreign bodies out of body - typically green in diagrams - has valve system similar to veins
bones
lymphatic system
effernt vessel
Trigeminal Nerve
31. Bacteria traveling within the vascular system
bacteremia
apex
amylase
depression of the mandible
32. III cranial nerve - motor - movement of eyeball and dilation of pupils
medial
elevation of the mandible
oculomotor nerve
5 anatomic parts of TMJ
33. Runs from styloid process of temporal bone to the angle of the mandible - taut when mandible is protruded
stylomandibular ligament
lingual
vermillion zone
origin
34. Number of bones in the skull
22
orbicularis oris
metastasis
scalp
35. Buccal Nerve
frontal process of the maxilla
amylase
Acoustic nerve
Nerve for cheek
36. Decreased saliva flow
sinus
ethmoid
xerostomia
subluxation
37. Dislocation of joints
angle
subluxation
transverse section
innervation
38. Muscles used for walking and tirggered by thought
dorsal
anterior superior alveolar artery
hematoma
voluntary muscle
39. Also known as trigeminal ganglion - Where the 3 division of trigeminal nerve meet
buccinator
hilus
angle
Gasserion Ganglion
40. The loss of feeling or sensation resulting from the use of certain drugs or gases that seruve as inhibitory neurotransmitters
anesthesia
8 landmarks of mandible
scalp
white blood cells
41. Carries messages to the brain and carries messages from brain part of central nervous system
labial commissure
rotational movement of TMJ
most facial and oral pain through these 2 nerves
spinal cord
42. 2 branches of nervous system
endocrine
frontal section
sympathetic and parasympathetic nervous systems
central and peripheral nervous systems
43. Important part of blood composition for clotting
platelets
14
infraorbital region
maxillary sinuses
44. Outer side of the wall of a hollow structure
alveolar bone proper
thyroid
external
olfactory nerve
45. Pointed end of a conical structure
frontal bone
platelets
apex
action
46. 1st and smallest division of trigeminal nerve - carries sensory information to brain - sensory for eyeball - cornea - and forehead
Palatine process of the maxilla
inferior nasal conchae
opthalmic (V1) nerve
frontal sinuses
47. Generally immovable articulation in Which bones are joined by fibrous tissue
temporomandibular disorder
paresthesia
opportunisitic pathogen
suture
48. V- trigeminal - VII- facial
trochlear nerve
buccal
maxilla
most facial and oral pain through these 2 nerves
49. Type of blood vessel that travels to the heart - carrying blood
vein
angle
maxillary artery
anterior
50. General term for any prominence on a bony surface
external
process
zygomatic bone
labial commissure