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. Type of blood vessel that travels to the heart - carrying blood
Neuron
vermillion zone
sialolith
vein
2. Several arteries branch directly off the aorta to feed the _____________
Heart
efferent (motor)
sphenoid bone
Facial nerve
3. The narrowing and blockage of the arteries by a buildup of plaque
afferent nerve
articulation
temporal bone
atherosclerosis
4. Resident microorganisms that usually do not cause infections
frontal sinuses
pathogen
normal flora
6 types of cranial bones
5. Carries messages to the brain and carries messages from brain part of central nervous system
spinal cord
bacteremia
14
occipital
6. Single bone - midline bone int he cranium - part of nose - lies behind the frontal bone - between the eyes - part of floor of cranial base
alveolar - zygomatic - frontal - palatine
xerostomia
paranasal sinus
ethmoid bone
7. I cranial nerve - sensory - sense of smell
olfactory nerve
infraorbital artery
alvoelar process of the maxilla
articular disc
8. 4 muscles of mastication
Cranial Nerve; sensory /motor
venule
masseter - temporal - medial pterygoid - lateral pterygoid
tubercle
9. Shuts down communication of nerves and neurons by blocking the chemicals from entering at the synapses
bacteremia
origin
anesthesia
superior
10. Occipital - frontal - parietal-paired - temporal- paired - sphenoid - ethmoid
infraorbital region
temporomandibule joint
Nerve for Posterior upper molars
6 types of cranial bones
11. XI nerve - synergist to Vagus nerve - Motor
lateral pterygoid muscle
alveolar - zygomatic - frontal - palatine
Spinal Accessory nerve
lateral
12. Secreted to specific locations by ducts; salivary and lacrimal glands
retromolar pad
exocrine
vein
inferior vena cava
13. Generally immovable articulation in Which bones are joined by fibrous tissue
suture
buccinator and mylohyoid muscles
ethmoid bone
lateral
14. Artery to tongue
dorsal
lingual artery
mucous
stylomandibular ligament
15. Bringing backward of the lower jaw
buccinator and mylohyoid muscles
retraction of the mandible
mitral and tricuspid
median plane
16. Bruise that results when a blood vessel is injured and a small amount of blood escapes into the surrounding tissue and clots
hematoma
palatine bones
Nerve for upper premolars
joint
17. Bringing forward of the lower jaw
afferent vessel
parasympathetic nervous system
inferior nasal conchae
protrusion of the mandible
18. Forms hard palate - fuses in teh middle at suture line - If fusion doesn't occur - cleft palate forms
oral cavity
Palatine process of the maxilla
frontal sinuses
nasal bones
19. Abnormal sensation from an area such as burning or prickling
origin
paresthesia
labial
anatomical postition
20. 3rd and largest division of trigeminal nerve - sensory and motor to mandible
olfactory nerve
sympathetic and parasympathetic nervous systems
mandible (V3)
Trigeminal Nerve
21. 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
22
midsagittal section
Maxilla
cleft palate
22. 1st and smallest division of trigeminal nerve - carries sensory information to brain - sensory for eyeball - cornea - and forehead
plexus
opthalmic (V1) nerve
external
serous
23. Blood vessel that carries blood to heart - operates by valves
Cranial Nerves
veins
articular disc
dorsal
24. Mono- - lymph- - leukocytes; varying types
sublingual gland
white blood cells
zygomatic bones
facial paralysis
25. Lymph node that drains lymph from a primary node
buccinator
secondary node
articular disc
apex
26. Type of lymphatic vessel in which lymph flows into the lymph node
insertion
buccal
bones
afferent vessel
27. Accumulation of neuron cell bodies outside the central nervous system
gliding movement of TMJ
optic nerve
mandible
Ganglion
28. Prefix meaning too much
vomer
hyper
metastasis
frontal process of the maxilla
29. Runs from styloid process of temporal bone to the angle of the mandible - taut when mandible is protruded
rotational movement of TMJ
pathogen
white blood cells
stylomandibular ligament
30. Capable of causing disease only when the host's resistance is lowered
articular disc
bacteremia
suture
opportunisitic pathogen
31. The bone that surrounds the roots of the teeth. It forms the bony sockets that support and protect the roots of the teeth
vomer
alveolar bone
tubercle
elevation of the mandible
32. Both watery and ropey saliva composition combined
lateral
mixed
angle
action
33. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
zygomatic region
7 types of facial bones
vomer
sphenomandibular ligament
34. A band of fibrous tissue that connects bones
spinal cord
heart
ligament
lingual
35. Middle superior alveolar nerve
anatomical postition
capillary
Nerve for upper premolars
paranasal sinus
36. Muscle auto-responses from body - ex: breathing - digestion - heartbeat - eyes
anastomosis
ventral
involuntary muscle
temporal bone
37. Front area of the body
Nerve for mandible
apex
anterior
thrombus/thrombi
38. Area used for mental block on lingual and opens into mental foramen
lateral
sphenoid bone
paresthesia
mandibular canal
39. Lingual Nerve
buccinator and mylohyoid muscles
Nerve for tongue
5 anatomic parts of TMJ
vein
40. Smaller blood vessel that branches off an arteriole to supply blood directly to tissue
red blood cells
meatus
lateral
capillary
41. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
origin
anesthesia
frontal bone
temporal bone
42. Corners of mouth
foramen/ foramina
labial commissure
arteries
apex
43. Watery basis of blood composition
olfactory nerve
plasma
Cranial Nerves
lateral pterygoid muscle
44. Houses/forms sockets of teeth - bone on facial surface is thin - effected by perio dz - resorbs quickly after extraction - forms as deciduous teeth erupt
median plane
sympathetic and parasympathetic nervous systems
alvoelar process of the maxilla
facial paralysis
45. Trauma to a blood vessel
lateral pterygoid muscle
external carotid artery
hematoma
hypo
46. Smallest structural unit of living matter capable of functioning independently
Palatine process of the maxilla
anterior
cells
greater palatine foramen
47. Prefix meaning not enough
hypo
plexus
primary node
alveolar bone
48. Also known as trigeminal ganglion - Where the 3 division of trigeminal nerve meet
temporomandibular disorder
external acousitc meatus
Gasserion Ganglion
xerostomia
49. Clot that forms on the inner blood vessel wall
insertion
dorsal
deep
thrombus/thrombi
50. Structure closest to lips
involuntary muscle
labial
valves
buccinator