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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. 2 branches of nervous system
zygomatic region
external auditory meatus
central and peripheral nervous systems
deep
2. X nerve - vocal cords - heart - respiration - digestion - autonomic nervous system - sensory and motor
meatus
sensory/afferent vessels
scalp
Vagus nerve
3. Structures on the same side of the body
vomer
vermillion border
body
ipsilateral
4. Cervical muscles - muscles of facial expression - muscles of mastication - muscles of tongue - muscles of the pharynx - muscles of the hyoid - muscles of the soft palate
bones
Nerve for #6-11
spinal cord
7 types of muscles of head and neck
5. Structures closest to the tongue
lingual
articular disc
ranula
pulmonary artery
6. Single bone - forms back of head - landmark- foramen magnum
frontal process of the maxilla
greater palatine foramen
hypo
occipital
7. Pointed end of a conical structure
hemorrhage
sagittal plane
apex
inferior
8. Blockage of minor salivary gland - occurs mainly in lip - about the size of a dime - must be removed
eminence
Maxillary (V2) nerve
Neuron
mucocele
9. Single bone - midline bone of cranium - part of nose - lies behind the frontal bone - between the eyes
condyle
ethmoid
lingual
ramus
10. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
lateral pterygoid muscle
Maxilla
artery
vomer
11. Secreted to specific locations by ducts; salivary and lacrimal glands
synapse
exocrine
mandibular canal
inferior alveolar artery
12. Prefix meaning too much
mitral and tricuspid
hyper
paresthesia
synapse
13. Hollow organ - dual action pump - thick muscular walls - right side pumps to lungs - left side pumps to body
landmarks
Gasserion Ganglion
heart
amylase
14. Drains everything from head and neck area to the heart
serous
pterygoid venus plexus
mitral and tricuspid
labial commissure
15. VI cranial nerve - motor - movement of eyeball
vermillion zone
abducens nerve
infraorbital artery
palatal
16. Only vein that carries oxygenated blood
Glossopharyngeal nerve
Gasserion Ganglion
meatus
pulmonary vein
17. Area that faces toward the head of the body - away from the feet
masseter muscle
Nerve for tongue
superior
articulation
18. On Old Olympus Tiny Tops - A Finn And German Viewed Some Hops
ethmoid
frontal sinuses
mandibular canal
Cranial Nerves
19. Allows us to move - usually works in groups - 2 kinds- involuntary and voluntary
plasma
anesthesia
muscles
facial paralysis
20. Cellular component pertaining to nervous system
ventral
Abducen's Nerve Paralysis
Neuron
dorsal
21. Type of body tissue that shortens under neural control - causing soft tissue and bony structures to move
inferior alveolar artery
muscle
foramen/ foramina
mandible
22. Carries messages to the brain and carries messages from brain part of central nervous system
olfactory nerve
Maxillary (V2) nerve
spinal cord
elevation of the mandible
23. Number of facial bones
primary node
6 types of cranial bones
atherosclerosis
14
24. Layers of soft tissue overlying the bones of the brain case
scalp
pterygoid venus plexus
palatine bones
infraorbital artery
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
zygomatic bone
pulmonary artery
buccinator
suture
26. Biggest artery in body
lymphatic vessels
masseter - temporal - medial pterygoid - lateral pterygoid
valves
aorta
27. Carries info away from brain/spinal cord to the body - (info from brain)
Maxilla
vein
efferent (motor)
frontal section
28. Occipital - frontal - parietal-paired - temporal- paired - sphenoid - ethmoid
platelets
ethmoid sinuses
paranasal sinus
6 types of cranial bones
29. Short - windowlike opening in the bone
vomer
sympathetic nervous system
philtrum
foramen/ foramina
30. Number of cranial bones
vomer
facial paralysis
8
4 processes of zygomatic arch
31. Part of lymphatic system that runs parallel to most veins in the body
Vagus nerve
nasal bones
external
lymphatic vessels
32. Inner side of the wall of a hollow structure
orbicularis oris
Palatine process of the maxilla
articular disc
internal
33. Largest of paranasal sinuses - paired - located within the maxilla - Significant to dentistry with max post exts-perforation - max sinus infections - implant placements/sinus lifts - and with air travel- with infection - descension is painful
mandibular canal
secondary node
orbicularis oris
maxillary sinuses
34. Plane created by an imaginary line that divides the body into right and left halves
median plane
palatine bones
midsagittal section
action
35. Bacteria traveling within the vascular system
opportunisitic pathogen
bacteremia
temporomandibular ligament
nerve
36. Also known as malar bone - forms cheek bone - helps form zygomatic arch - paired
zygomatic bones
afferent nerve
transverse section
plexus
37. Oblique ridge - mental foramen - mandibular canal - alveolar process - mylohyoid grooves - mandibular foramen - lingula retromolar pad
8 landmarks of mandible
sympathetic and parasympathetic nervous systems
involuntary muscle
capillary
38. Single bone - forms the forehead and the top of the eye - contains supraorbital notch - location of frontal sinuses
oculomotor nerve
temporomandibule joint
frontal bone
lymphatic system
39. Paired sinuses located in frontal bone - separated by septum - drains into nasal cavity - irregularly shaped
frontal sinuses
lateral deviation of the mandible
7 types of facial bones
temporomandibule joint
40. Paired bones - landmark- infraorbital foramen - has processes with 4 different bones
serous
maxilla
ventral
masseter - temporal - medial pterygoid - lateral pterygoid
41. Communication of a blood vessel with another blood vessel by a connecting channel
anastomosis
opportunisitic pathogen
base
plexus
42. Infection of the maxillary sinus
zygomatic bones
eminence
maxillary sinusitis
deep
43. Secreted into blood; hormones - such as thyroid and pituitary glands
hemorrhage
dorsal
endocrine
orbicularis oris
44. Area that is farther away from the median plane of the body
distal
sphenoid bone
Cranial Nerve; sensory /motor
bacteremia
45. Located in the ethmoid bone - cannot be palpated in oral exam
ethmoid sinuses
serous
tubercle
hilus
46. Clot that forms on the inner blood vessel wall
thrombus/thrombi
Bell's Palsy
optic nerve
cleft palate
47. Shifting of the lower jaw to one side
temporomandibular ligament
lateral deviation of the mandible
spinal cord
alveolar process
48. Area where the bones are joined to each other
articulation
cardiovascular disease
transverse section
protrusion of the mandible
49. Tubercle or rounded elevation on a bony surface
eminence
vermillion zone
opthalmic (V1) nerve
mandible
50. Junction between 2 neurons or a neuron and muscle
synapse
inferior vena cava
facial paralysis
Nerve for tongue