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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. Lymph node that drains lymph from a particular region
lateral
cleft palate
parietal bone
primary node
2. Carries infor from the periphery of the body to brain or spinal cord
sympathetic and parasympathetic nervous systems
origin
sensory/afferent vessels
external acousitc meatus
3. Artery to mandible
zygomatic process of maxilla
parotid gland
inferior alveolar artery
amylase
4. 3rd and largest division of trigeminal nerve - sensory and motor to mandible
mandible (V3)
mandible
superficial
ethmoid sinuses
5. Stone formed in glands - cause by minerals in saliva - causes facial swelling with recurrence with little pain - pt placed on antibiotic and sugar-free lemon drops to increase salivary flow - Oral surgeon can remove stone or part of gland if necessar
occipital bone
sialolith
pterygoid venus plexus
mandible (V3)
6. Section of the body through the median plane
hyper
midsagittal section
suture
Nerve for #6-11
7. Shuts down communication of nerves and neurons by blocking the chemicals from entering at the synapses
alveolar process
anesthesia
mitral valve prolapse
frontal process of the maxilla
8. Strong muscle in the buccal region Which is felt when a patient clenches the teeth together
masseter muscle
exocrine
transverse section
dorsal
9. Paired sinuses located in frontal bone - separated by septum - drains into nasal cavity - irregularly shaped
mitral and tricuspid
articulation
trigeminal nerve
frontal sinuses
10. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
foramen magnum
gliding movement of TMJ
ipsilateral
vomer
11. Mucole that appear in floor of mouth of major salivary glands
ranula
lateral deviation of the mandible
Palatine process of the maxilla
mastoid process
12. 4 bones with processes attaching to maxilla
alveolar - zygomatic - frontal - palatine
7 types of facial bones
insertion
external acousitc meatus
13. Large vein on top of heart
vomer
superior vena cava
lingual
lymphatic vessels
14. IX-Glossopharyngeal - XII- Hypoglossal
sagittal plane
plexus
2 cranial nerves controlling tongue
facial artery
15. Blockage of minor salivary gland - occurs mainly in lip - about the size of a dime - must be removed
vermillion border
mucocele
Ganglion
plexus
16. Section of the body through any horizontal plane
maxillary sinusitis
common carotid artery
transverse section
Ganglion
17. Portion of mandible that connects to the TMJ
internal
condyle
temporomandibule joint
sialolith
18. Watery basis of blood composition
7 types of facial bones
process
plasma
hyper
19. Type of blood vessel that travels to the heart - carrying blood
external auditory meatus
vein
alveolar - zygomatic - frontal - palatine
sympathetic and parasympathetic nervous systems
20. 'flight or flight' responses
sympathetic nervous system
hilus
5 anatomic parts of TMJ
sympathetic and parasympathetic nervous systems
21. Structures closest to the inner cheek
Nerve for tongue
buccal
anastomosis
cells
22. Allows us to move - usually works in groups - 2 kinds- involuntary and voluntary
Trigeminal Nerve
muscles
depression of the mandible
zygomatic bones
23. Artery to max molars
zygomatic bone
trigeminal nerve
posterior superior alveolar artery
temporal
24. Paired bones - within the bony part of the nose - lateral portion of the nasal septum
anesthesia
plaque
inferior nasal conchae
zygomatic region
25. Also known as malar bone - forms cheek bone - forms zygomatic arch with temporal bone - 4 process form arch - often seen in panoramic and PAX
bones
action
zygomatic bone
lacrimal bones
26. 2 branches of nervous system
central and peripheral nervous systems
amylase
4 processes of zygomatic arch
7 types of muscles of head and neck
27. Only vein that carries oxygenated blood
external auditory meatus
venule
sialolith
pulmonary vein
28. Back of an area of the body
action
dorsal
nasal bones
Central nervous system
29. Artery to max premolars
infraorbital artery
Nerve for #6-11
middle superior alveolar artery
artery
30. Paired bones - landmark- infraorbital foramen - has processes with 4 different bones
common carotid artery
superior
retraction of the mandible
maxilla
31. Area used for mental block on lingual and opens into mental foramen
platelets
process
normal flora
mandibular canal
32. Communication of a blood vessel with another blood vessel by a connecting channel
anastomosis
facial artery
facial paralysis
lateral
33. Structures located inward - away from the body surface
inferior vena cava
sublingual gland
sensory and motor
deep
34. Forms sockets of teeth
alveolar process
mylohyoid muscle
midsagittal section
distal
35. 1st and smallest division of trigeminal nerve - carries sensory information to brain - sensory for eyeball - cornea - and forehead
opthalmic (V1) nerve
apex
thrombus/thrombi
Vagus nerve
36. When the valve connection the left ventricle and left atrium is leaking
8 landmarks of mandible
frontal bone
sialolith
mitral valve prolapse
37. Bacteria traveling within the vascular system
inferior alveolar artery
parotid gland
bacteremia
Cranial Nerves
38. X nerve - vocal cords - heart - respiration - digestion - autonomic nervous system - sensory and motor
Vagus nerve
facial paralysis
nasal bones
process
39. Swelling of lymph nodes :abnormal enlargement' - can be helped with antibiotic
nerve
lymphadenopathy
inferior
parasympathetic nervous system
40. Accumulation of neuron cell bodies outside the central nervous system
mucocele
parotid gland
Ganglion
lateral
41. Connects to aorta
retromolar pad
red blood cells
common carotid artery
inferior
42. Muscle of facial expression - origin- encircles the mouth - insertion- angle of mouth - actions: closes lips - pursing lips - rolling lips inward - puckering
vomer
orbicularis oris
temporomandibule joint
ipsilateral
43. Hollow organ - dual action pump - thick muscular walls - right side pumps to lungs - left side pumps to body
inferior
heart
nerve
body
44. To join together; in the periodontium - a complex system of blood vessels supplies blood to the periodontal tissues
anastomose
afferent vessel
midsagittal section
sinus
45. Plane created by an imaginary line that divides the body into right and left halves
palatine bones
median plane
parasympathetic nervous system
red blood cells
46. Section of the body through any frontal plane
palatal
muscle
mitral and tricuspid
frontal section
47. Largest gland. paired. located in front of ear - outside of skull - under skin and muscle. Stenson's Duct. Serous secretions- 25% of total volume. Responsible for mumps
temporomandibular ligament
parotid gland
paranasal sinus
facial paralysis
48. Horizontal portion of mandible
body
amylase
anesthesia
sphenomandibular - stylomandibular - temporomandibular
49. 2 branches of autonomic nervous system
primary node
sympathetic and parasympathetic nervous systems
infraorbital region
temporal bone
50. IV cranial nerve - motor - movement of eyeball
zygomatic process of maxilla
lateral pterygoid muscle
subluxation
trochlear nerve