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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. Ropey saliva composition
anesthesia
parietal bones
mucous
Central nervous system
2. Huge foramen in occipital bone through which the spinal cord passes
foramen magnum
foramen/ foramina
sphenoid
Nerve for cheek
3. Inferior alveolar nerve
Nerve for mandible
Trigeminal Nerve
frontal sinuses
cardiovascular disease
4. Front area of the body
submandibular gland
stylomandibular ligament
anterior
origin
5. 2nd division of trigeminal nerve - sensory to maxilla and surrounding tissues - suicide nerve- can effect women 40+ years old on right side and causes excruciating pain (also called Tie Douleureaux or Trigeminal Neuralgia)
temporomandibular joint
superficial
hematoma
Maxillary (V2) nerve
6. Mineralized structures of the body that protect internal soft tissues and serve as the biomechanical basis for movement
occipital bone
bones
ramus
temporal
7. Muscle - origin- sphenoid bone - insertion- angle of mandible - medial surface - action- elevates mandible - forms sling with masseter; synergist with masseter
medial pterygoid muscle
origin
meatus
frontal sinuses
8. Large vein coming in from bottom of the heart
inferior vena cava
median
anastomose
internal
9. Occipital - frontal - parietal-paired - temporal- paired - sphenoid - ethmoid
6 types of cranial bones
opthalmic (V1) nerve
trigeminal nerve
8
10. Paired bones withing the body part of the nose - lateral portion of nasal septum
afferent nerve
venule
inferior nasal conchae
Ganglion
11. Strong muscle in the buccal region Which is felt when a patient clenches the teeth together
masseter muscle
subluxation
alvoelar process of the maxilla
endocrine
12. Padding in between bones
horizontal plane
greater palatine foramen
synovial fluid
temporomandibular ligament
13. Prominen bridgelike bony structure
gliding movement of TMJ
arch
central and peripheral nervous systems
frontal bone
14. Area where the bones are joined to each other
temporomandibular joint
ethmoid sinuses
articulation
articular disc
15. Any plane of the body created by an imaginary plane parallel with the median plane
sagittal plane
innervation
lateral deviation of the mandible
alveolar process
16. Allows jaw to move forward and backward - occurs between disk and articular eminence in the upper synovial cavity
process
lateral pterygoid muscle
gliding movement of TMJ
Paired
17. Spread of cancer from primary location - once cancer enters lymphatic system - it can enter the blood stream and spread
median plane
synapse
metastasis
muscles
18. Drains everything from head and neck area to the heart
oral cavity
pterygoid venus plexus
Abducen's Nerve Paralysis
2 cranial nerves controlling tongue
19. Muscle auto-responses from body - ex: breathing - digestion - heartbeat - eyes
labial
superior vena cava
involuntary muscle
facial paralysis
20. Layers of soft tissue overlying the bones of the brain case
scalp
vomer
facial
superior
21. Large vein on top of heart
anastomosis
platelets
articular disc
superior vena cava
22. Region of the head where the external ear is a prominent feature
palatal
temporal
submandibular gland
ramus
23. Paired bones - landmark- infraorbital foramen - has processes with 4 different bones
anesthesia
inferior nasal conchae
superficial
maxilla
24. Both watery and ropey saliva composition combined
maxillary sinusitis
mixed
posterior
temporomandibular joint
25. Loss of funtion of the 6th cranial nerve
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26. Paired - forms bridge of nose
afferent nerve
sphenoid sinuses
nasal bones
mitral valve prolapse
27. Area that is farther away from the median plane of the body or structure
facial
stylomandibular ligament
lateral
hematoma
28. Nerve supply to the periodontium
Spinal Accessory nerve
Ganglion
innervation
normal flora
29. Blood vessel that carries blood away from heart - has muscles on inside of walls
external carotid artery
arteries
sinus
effernt vessel
30. Plane created by an imaginary line that divides the body at any level into anterior and posterior portions
hematoma
abducens nerve
frontal plane
facial artery
31. 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
sphenomandibular ligament
abducens nerve
sensory and motor
ventral
32. Opening or canal in the bone
plaque
4 processes of zygomatic arch
meatus
Spinal Accessory nerve
33. Section of the body through any frontal plane
frontal section
Maxilla
transverse section
temporomandibule joint
34. Forms part of cheekbone with zygomatic arch - often seen in panoramic and periapical films
temporomandibular disorder
external auditory meatus
central and peripheral nervous systems
zygomatic process of maxilla
35. Structures closest to the facial surface
alveolar bone
heart
facial
frontal bone
36. TMJ Located lateral side of each joint forms a reinforcement of the capsule of the TMJ - Prevents excessive retraction of the mandible
sphenoid
dorsal
hyper
temporomandibular ligament
37. Structures closest to the inner cheek
buccal
mandibular canal
midsagittal section
Surfaces and Sutures
38. Pair bones Landmarks- Infraorbital foramen Processes- alveolar - zygomatic - frontal - and palatine
Maxilla
oral cavity
neurotransmitter
suture
39. Posterior 1/3 of tongue
base
serous
median
posterior
40. Cavity within the bone
ethmoid
plasma
external carotid artery
sinus
41. Horizontal portion of mandible
eminence
veins
body
hematoma
42. Prefix meaning too much
artery
8
rotational movement of TMJ
hyper
43. Under tongue
red blood cells
ventral
vomer
alvoelar process of the maxilla
44. Substance which consists of cholesterol (mainly) - calcium - clotting proteins - and other substances that can be found lining arteries
bacteremia
plaque
philtrum
articular disc
45. Like a projection; an irregularly shaped extension named for where it is going
ranula
lacrimal bones
Gasserion Ganglion
process
46. 2 branches of autonomic nervous system
lateral
parasympathetic nervous system
sympathetic and parasympathetic nervous systems
hilus
47. VIII nerve - hearing and balance - also known as auditory or vestibular cochlear - sensory and motor
Acoustic nerve
maxillary sinuses
lacrimal bones
arteries
48. Tube through which sound waves are transmitted to the middlbe ear within the skull
Surfaces and Sutures
sympathetic and parasympathetic nervous systems
external acousitc meatus
afferent nerve
49. Structure closest to the palate
angle
sagittal plane
palatal
middle superior alveolar artery
50. Artery to cheek
mitral valve prolapse
facial artery
orbicularis oris
posterior superior alveolar artery