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Test your basic knowledge |
Dental Hygiene Boards Anatomy
Start Test
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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. Communication of a blood vessel with another blood vessel by a connecting channel
gliding movement of TMJ
median plane
inferior alveolar artery
anastomosis
2. A band of fibrous tissue that connects bones
ligament
inferior vena cava
capillary
scalp
3. Blockage of minor salivary gland - occurs mainly in lip - about the size of a dime - must be removed
nasal bones
mucocele
afferent nerve
effernt vessel
4. On Old Olympus Tiny Tops - A Finn And German Viewed Some Hops
zygomatic process of maxilla
retraction of the mandible
Cranial Nerves
8
5. Type of lymphatic vessel in which lymph flows into the lymph node
afferent vessel
labial commissure
bones
muscle
6. 3rd and largest division of trigeminal nerve - sensory and motor to mandible
external acousitc meatus
mandible (V3)
Cranial Nerve; sensory /motor
arteries
7. A virus - microorganism - or other substance that causes dz
muscle
pathogen
anesthesia
foramen/ foramina
8. Horizontal portion of mandible
afferent nerve
submandibular gland
body
innervation
9. Tube through which sound waves are transmitted to the middlbe ear within the skull
infraorbital artery
buccinator and mylohyoid muscles
red blood cells
external acousitc meatus
10. There are no ________ in the veins of the head and neck - which makes infection very easy to spread and to linger in an area
temporal
lacrimal bones
valves
alveolar process
11. Loss of action of the facial muscles
lateral deviation of the mandible
nerve
sphenomandibular - stylomandibular - temporomandibular
facial paralysis
12. Structure at the median plane
median
articulation
cells
anesthesia
13. Foreign material or thrombus traveling in the blood that can block the vessel
embolus/emboli
process
retraction of the mandible
oculomotor nerve
14. Front area of the body
inferior alveolar artery
greater palatine foramen
horizontal plane
ventral
15. Connects anterior superior alveolar artery and middle superior alveolar arter to the maxillary artery
inferior nasal conchae
anastomose
infraorbital artery
subluxation
16. Anterior Superior Alveolar Nerve
neurotransmitter
process
frontal bone
Nerve for #6-11
17. Nerve supply to the periodontium
innervation
apex
lingual
thrombus/thrombi
18. When the valve connection the left ventricle and left atrium is leaking
mitral valve prolapse
anatomical postition
olfactory nerve
maxilla
19. Clot that forms on the inner blood vessel wall
temporomandibular joint
anastomosis
thrombus/thrombi
masseter - temporal - medial pterygoid - lateral pterygoid
20. Bruise that results when a blood vessel is injured and a small amount of blood escapes into the surrounding tissue and clots
Ganglion
temporomandibule joint
7 types of facial bones
hematoma
21. Towards the crown of a tooth
normal flora
coronal
scalp
mandible
22. Muscle - origin- sphenoid bone - insertion- angle of mandible - medial surface - action- elevates mandible - forms sling with masseter; synergist with masseter
temporal
medial pterygoid muscle
white blood cells
stylomandibular ligament
23. Also known as cribriform plate - thin layer of bone that lines the socket to surround the root of the tooth
alveolar bone proper
pulmonary vein
deep
central and peripheral nervous systems
24. Paired bones - most posterior part of the hard palate - 2 bones fuse together @ the midline to form the hard palate - greater palatine foramen located @ posterior lateral region
facial artery
opthalmic (V1) nerve
paresthesia
palatine bones
25. Allows jaw to move forward and backward - occurs between disk and articular eminence in the upper synovial cavity
cells
protrusion of the mandible
artery
gliding movement of TMJ
26. Area under nose that extends from nasal septum to the top of the lip
scalp
palatine bones
philtrum
contralateral
27. III cranial nerve - motor - movement of eyeball and dilation of pupils
olfactory nerve
oculomotor nerve
temporal bone
sensory/afferent vessels
28. Pair bones Landmarks- Infraorbital foramen Processes- alveolar - zygomatic - frontal - and palatine
Maxilla
plaque
nasal bones
7 types of facial bones
29. Single bone - forms back of head - landmark- foramen magnum
angle
atherosclerosis
occipital
subluxation
30. Several arteries branch directly off the aorta to feed the _____________
anterior
zygomatic process of maxilla
Heart
apex
31. Plane created by an imaginary line that divides the body into right and left halves
median plane
lacrimal bones
white blood cells
hematoma
32. Vertical portion of mandible
ramus
anesthesia
Nerve for tongue
action
33. Paired bones - landmark- infraorbital foramen - has processes with 4 different bones
temporomandibular joint
infraorbital region
aorta
maxilla
34. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
frontal bone
8
temporal bone
Paired
35. Structures located toward the surface of the body
superficial
external carotid artery
masseter - temporal - medial pterygoid - lateral pterygoid
hypo
36. Smaller blood vessel that branches off an arteriole to supply blood directly to tissue
capillary
Vagus nerve
serous
external carotid artery
37. Section of the body through any frontal plane
nerve block
pterygoid venus plexus
frontal section
Hypoglossal nerve
38. Large amounts of blood that escape into the surroudning tissue without clotting - when a blood vessel is seriously injured
hemorrhage
origin
sphenoid
lateral pterygoid muscle
39. 2 places where bones grow at
maxillary sinusitis
horizontal plane
Surfaces and Sutures
masseter - temporal - medial pterygoid - lateral pterygoid
40. Shifting of the lower jaw to one side
lateral deviation of the mandible
ramus
lingual artery
plexus
41. When atherosclerosis occurs in arteries leading to the heart
external acousitc meatus
cardiovascular disease
hematoma
Nerve for tongue
42. Paired bones - within the bony part of the nose - lateral portion of the nasal septum
Acoustic nerve
foramen/ foramina
most facial and oral pain through these 2 nerves
inferior nasal conchae
43. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
vomer
heart
Spinal Accessory nerve
frontal bone
44. Ropey saliva composition
bones
mucous
mitral valve prolapse
Cranial Nerve; sensory /motor
45. Number of facial bones
proximal
14
maxillary sinusitis
sensory/afferent vessels
46. Back of an area of the body
Nerve for cheek
body
trigeminal nerve
posterior
47. Bacteria traveling within the vascular system
zygomatic process of maxilla
bacteremia
oculomotor nerve
greater palatine foramen
48. TMJ Located lateral side of each joint forms a reinforcement of the capsule of the TMJ - Prevents excessive retraction of the mandible
greater palatine foramen
oral cavity
lingual
temporomandibular ligament
49. Shaded area of lips that is darker than surrounding skin
sensory and motor
Gasserion Ganglion
Acoustic nerve
vermillion zone
50. Secreted into blood; hormones - such as thyroid and pituitary glands
endocrine
foramen/ foramina
retraction of the mandible
alvoelar process of the maxilla
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