SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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. 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
mastoid process
paranasal sinus
temporal bone
plexus
2. Begins process of breaking food down into simple sugars in saliva
mixed
landmarks
temporal
amylase
3. Abnormal sensation from an area such as burning or prickling
paresthesia
Surfaces and Sutures
external carotid artery
scalp
4. Region of the head located inferior to the orbial region and lateral to the nasal region
occipital
neurotransmitter
infraorbital region
Trigeminal Nerve
5. Inside of the mouth
8 landmarks of mandible
oral cavity
amylase
5 anatomic parts of TMJ
6. III cranial nerve - motor - movement of eyeball and dilation of pupils
infraorbital region
atherosclerosis
oculomotor nerve
joint
7. Outer side of the wall of a hollow structure
Ganglion
external
articular disc
sublingual gland
8. The loss of feeling or sensation resulting from the use of certain drugs or gases that seruve as inhibitory neurotransmitters
buccal
exocrine
anesthesia
mucous
9. Divides space between bones
zygomatic process of maxilla
lateral
anastomose
articular disc
10. Area under nose that extends from nasal septum to the top of the lip
ethmoid sinuses
philtrum
landmarks
lymphatic vessels
11. 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
efferent (motor)
body
maxillary sinuses
22
12. Also known as trigeminal ganglion - Where the 3 division of trigeminal nerve meet
Gasserion Ganglion
oral cavity
muscles
retromolar pad
13. Structures located inward - away from the body surface
distal
deep
Spinal Accessory nerve
trigeminal nerve
14. Plane created by an imaginary line that divides the body into right and left halves
lateral deviation of the mandible
rotational movement of TMJ
Hypoglossal nerve
median plane
15. Type of body tissue that shortens under neural control - causing soft tissue and bony structures to move
cleft palate
sphenomandibular - stylomandibular - temporomandibular
muscle
Nerve for Floor of the mouth
16. VI cranial nerve - motor - movement of eyeball
amylase
median
Ganglion
abducens nerve
17. I cranial nerve - sensory - sense of smell
olfactory nerve
paranasal sinus
Abducen's Nerve Paralysis
red blood cells
18. Filters toxins and other foreign bodies out of body - typically green in diagrams - has valve system similar to veins
eminence
coronoid process
lymphatic system
articulation
19. Type of blood vessel that travels to the heart - carrying blood
dorsal
vein
temporal
orbicularis oris
20. Area where the bones are joined to each other
Cranial Nerves
olfactory nerve
lateral pterygoid muscle
articulation
21. The bone that surrounds the roots of the teeth. It forms the bony sockets that support and protect the roots of the teeth
sagittal plane
alveolar bone
middle superior alveolar artery
alveolar bone proper
22. Sensory nerve that carries information from the periphery of the body to the brain or spinal cord
pulmonary vein
afferent nerve
plasma
masseter - temporal - medial pterygoid - lateral pterygoid
23. Buccal Nerve
Nerve for cheek
pulmonary vein
body
retromolar pad
24. Mineralized structures of the body that protect internal soft tissues and serve as the biomechanical basis for movement
pulmonary vein
nasal bones
bones
Vagus nerve
25. Artery to tongue
pathogen
lingual artery
Nerve for #6-11
vein
26. Muscle of facial expression - origin- encircles the mouth - insertion- angle of mouth - actions: closes lips - pursing lips - rolling lips inward - puckering
articular disc
occipital
horizontal plane
orbicularis oris
27. Not part of TMJ - but rather on the medial side of the mandible - Attaches @ spine of sphenoid bone to the lingual of the mandibular foramen - becomes taut when mandible is protruded
bacteremia
sphenomandibular ligament
mastoid process
bones
28. Secreted to specific locations by ducts; salivary and lacrimal glands
mucocele
exocrine
Palatine process of the maxilla
frontal bone
29. Shaded area of lips that is darker than surrounding skin
vermillion zone
8
voluntary muscle
Nerve for upper premolars
30. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
pulmonary artery
spinal cord
vomer
parasympathetic nervous system
31. Bacteria traveling within the vascular system
Hypoglossal nerve
facial artery
bacteremia
opthalmic (V1) nerve
32. Nerve supply to the periodontium
innervation
midsagittal section
bones
temporal bone
33. 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
mylohyoid muscle
contralateral
inferior nasal conchae
7 types of muscles of head and neck
34. Loss of action of the facial muscles
ligament
mastoid process
facial paralysis
lingual artery
35. Portion of mandible that connects to the TMJ
condyle
retraction of the mandible
Abducen's Nerve Paralysis
Vagus nerve
36. Paired glands located in the anterior floor of mouth under the tongue - smallest gland with many ducts - mixed salivay composition - but predominantly mucous- 10% volume
sensory and motor
Nerve for cheek
common carotid artery
sublingual gland
37. 1st and smallest division of trigeminal nerve - carries sensory information to brain - sensory for eyeball - cornea - and forehead
masseter - temporal - medial pterygoid - lateral pterygoid
elevation of the mandible
opthalmic (V1) nerve
xerostomia
38. Any plane of the body created by an imaginary plane parallel with the median plane
maxillary sinusitis
Nerve for mandible
sagittal plane
hilus
39. Single bone - only movable bone of the face - many landmarks - largest and strongest facial bone - articulates with temporal bone to form TMJ
mandible
pathogen
Nerve for cheek
subluxation
40. Paired - forms bridge of nose
Vagus nerve
Nerve for #6-11
synovial fluid
nasal bones
41. VIII nerve - hearing and balance - also known as auditory or vestibular cochlear - sensory and motor
lacrimal bones
mylohyoid muscle
8 landmarks of mandible
Acoustic nerve
42. Paired bones - forms bridge of the nose
nasal bones
frontal bone
occipital
apex
43. Articular fossa - articular eminence - condyle - articular disc - synovial fluid
5 anatomic parts of TMJ
xerostomia
Heart
facial paralysis
44. Section of the body through any horizontal plane
transverse section
lymphatic vessels
optic nerve
posterior
45. Paired bones - forms upper back side of skull
ethmoid bone
midsagittal section
parietal bone
origin
46. 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
cleft palate
thyroid
internal
distal
47. Structure at the median plane
median
exocrine
common carotid artery
trigeminal nerve
48. X nerve - vocal cords - heart - respiration - digestion - autonomic nervous system - sensory and motor
orbicularis oris
hemorrhage
Vagus nerve
parasympathetic nervous system
49. Horizontal portion of mandible
body
ranula
process
14
50. V- trigeminal - VII- facial
most facial and oral pain through these 2 nerves
mixed
frontal bone
bacteremia