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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. Sides of tongue
body
lateral
zygomatic region
lymphadenopathy
2. Feeds all area of face. connects to external carotid artery
maxillary artery
mylohyoid muscle
inferior vena cava
occipital
3. Artery to max molars
posterior superior alveolar artery
neurotransmitter
oculomotor nerve
2 cranial nerves controlling tongue
4. Outer side of the wall of a hollow structure
voluntary muscle
mixed
external
trigeminal nerve
5. Muscle in the floor of the mouth - attaches to mylohyoid ridge
zygomatic region
scalp
mylohyoid muscle
plaque
6. A band of fibrous tissue that connects bones
temporomandibule joint
ligament
maxillary artery
artery
7. 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
paranasal sinus
involuntary muscle
facial paralysis
Abducen's Nerve Paralysis
8. Large vein on top of heart
superior vena cava
red blood cells
superficial
subluxation
9. Part of lymphatic system that runs parallel to most veins in the body
lymphatic vessels
muscle
articulation
nasal bones
10. Inside of the mouth
Nerve for Floor of the mouth
oral cavity
common carotid artery
lacrimal bones
11. Shaded area of lips that is darker than surrounding skin
Bell's Palsy
vermillion zone
vermillion border
frontal section
12. All cranial nerves are ________
Paired
central and peripheral nervous systems
zygomatic process of maxilla
maxillary sinusitis
13. Artery to tongue
thyroid
labial
lingual artery
plaque
14. Type of injection that anesthetizes a larger area than local infiltration because the local anesthetic agen is deposited near large nerve trunks
temporal bone
metastasis
masseter muscle
nerve block
15. Mylohyoid nerve
nervous system
temporomandibular ligament
external acousitc meatus
Nerve for Floor of the mouth
16. 'flight or flight' responses
Cranial Nerve; sensory /motor
zygomatic region
masseter muscle
sympathetic nervous system
17. Generally immovable articulation in Which bones are joined by fibrous tissue
normal flora
paranasal sinus
suture
spinal cord
18. Number of cranial bones
insertion
22
Palatine process of the maxilla
8
19. Depression on one side of a lymph node where lymph flows out by way of an efferent lymphatic vessel
metastasis
hilus
Neuron
white blood cells
20. Single bone - forms the forehead and the top of the eye - contains supraorbital notch - location of frontal sinuses
vermillion zone
frontal bone
mandible
normal flora
21. Only artery that carries deoxygenated blood - carries it to the lungs
zygomatic process of maxilla
subluxation
external
pulmonary artery
22. When the valve connection the left ventricle and left atrium is leaking
median plane
mitral valve prolapse
synovial fluid
Abducen's Nerve Paralysis
23. Causes muscles to contract - stimulates glands - allows for sensations to be perceived
infraorbital artery
landmarks
joint
nervous system
24. Abnormal sensation from an area such as burning or prickling
pulmonary vein
paresthesia
6 types of cranial bones
temporal bone
25. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
hematoma
afferent nerve
sublingual gland
vomer
26. Type of blood vessel that carries blood away from the heart
artery
hematoma
infraorbital artery
neurotransmitter
27. Structures on the same side of the body
ranula
ipsilateral
external acousitc meatus
nervous system
28. Structure closest to lips
medial
vermillion border
labial
serous
29. Located in the ethmoid bone - cannot be palpated in oral exam
arteries
atherosclerosis
ethmoid sinuses
alveolar bone proper
30. Vomer - lacrimal bones- paired - inferior nasal conchae- paired - zygomatic bones- paired - maxillary bones- paired - mandible
7 types of facial bones
lymphadenopathy
labial commissure
sphenoid bone
31. Junction between 2 neurons or a neuron and muscle
central and peripheral nervous systems
temporal bone
opthalmic (V1) nerve
synapse
32. The bone that surrounds the roots of the teeth. It forms the bony sockets that support and protect the roots of the teeth
anastomose
sagittal plane
embolus/emboli
alveolar bone
33. Also known as malar bone - forms cheek bone - helps form zygomatic arch - paired
plexus
inferior nasal conchae
vein
zygomatic bones
34. Large amounts of blood that escape into the surroudning tissue without clotting - when a blood vessel is seriously injured
parietal bones
distal
suture
hemorrhage
35. 3 TMJ Ligaments
inferior nasal conchae
sphenomandibular - stylomandibular - temporomandibular
alveolar - zygomatic - frontal - palatine
hematoma
36. Secreted into blood; hormones - such as thyroid and pituitary glands
hilus
endocrine
rotational movement of TMJ
Maxilla
37. Area used for mental block on lingual and opens into mental foramen
frontal bone
frontal process of the maxilla
mandibular canal
origin
38. IV cranial nerve - motor - movement of eyeball
depression of the mandible
midsagittal section
capillary
trochlear nerve
39. Substance which consists of cholesterol (mainly) - calcium - clotting proteins - and other substances that can be found lining arteries
plaque
sensory and motor
condyle
infraorbital artery
40. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
alvoelar process of the maxilla
mandible (V3)
effernt vessel
lingual
41. XI nerve - synergist to Vagus nerve - Motor
Bell's Palsy
Spinal Accessory nerve
hyper
process
42. Number of facial bones
alveolar - zygomatic - frontal - palatine
pulmonary vein
anterior superior alveolar artery
14
43. Blockage of minor salivary gland - occurs mainly in lip - about the size of a dime - must be removed
temporomandibular ligament
hilus
innervation
mucocele
44. Section of the body through any frontal plane
submandibular gland
lacrimal bones
frontal section
trigeminal nerve
45. Connects anterior superior alveolar artery and middle superior alveolar arter to the maxillary artery
temporal bone
hilus
infraorbital artery
coronoid process
46. Watery basis of blood composition
Nerve for upper premolars
plasma
Maxilla
mandibular canal
47. Oblique ridge - mental foramen - mandibular canal - alveolar process - mylohyoid grooves - mandibular foramen - lingula retromolar pad
maxilla
plasma
8 landmarks of mandible
transverse section
48. Padding in between bones
lacrimal bones
rotational movement of TMJ
synovial fluid
Acoustic nerve
49. Sinuses located in sphenoid bone - cannot be palpated in oral exam
normal flora
sphenoid sinuses
mucous
afferent nerve
50. Zygomatic process of temporal bone - temporal process of zygomatic bone - maxillary process of zygomatic bone - zygomatic process of maxillary bone
maxilla
Maxillary (V2) nerve
4 processes of zygomatic arch
greater palatine foramen