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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. Occipital - frontal - parietal-paired - temporal- paired - sphenoid - ethmoid
6 types of cranial bones
red blood cells
apex
facial paralysis
2. Section of the body through the median plane
contralateral
rotational movement of TMJ
midsagittal section
plexus
3. Prefix meaning too much
sphenoid bone
parietal bone
masseter muscle
hyper
4. Depression on one side of a lymph node where lymph flows out by way of an efferent lymphatic vessel
normal flora
vermillion zone
bacteremia
hilus
5. Region of the head that is lateral to the infraorbital region - overlies zygomatic arch (cheek bone)
zygomatic region
common carotid artery
plasma
cardiovascular disease
6. Area that faces toward the head of the body - away from the feet
abducens nerve
Spinal Accessory nerve
superior
sinus
7. Some Say Marry Money - But My Brother Says - Bad Business - Marry Money
alveolar bone
cells
Cranial Nerve; sensory /motor
maxillary sinusitis
8. Type of lymphatic vessel in which lymph flows out of the lymph node in the area of the node's hilus
maxilla
8
effernt vessel
efferent (motor)
9. Area closer to the median plane of the body
atherosclerosis
pterygoid venus plexus
buccinator
proximal
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
valves
hematoma
sensory and motor
hilus
11. A joint on each side of the ehad that allows for movement of the mandible - speech - and mastication - Location: where condyle of mandible articulates with the zygomatic process of the temporal bone
nervous system
infraorbital artery
facial
temporomandibule joint
12. Smallest structural unit of living matter capable of functioning independently
action
alveolar bone
submandibular gland
cells
13. Shuts down communication of nerves and neurons by blocking the chemicals from entering at the synapses
anterior superior alveolar artery
mandible
Facial nerve
anesthesia
14. Capable of causing disease only when the host's resistance is lowered
opportunisitic pathogen
effernt vessel
trigeminal nerve
zygomatic region
15. Several arteries branch directly off the aorta to feed the _____________
Heart
zygomatic bone
temporomandibular ligament
nerve block
16. Structures closest to the facial surface
facial
central and peripheral nervous systems
orbicularis oris
deep
17. Structure at the median plane
6 types of cranial bones
external carotid artery
inferior nasal conchae
median
18. Posterior superior alveolar nerve
Acoustic nerve
Nerve for Posterior upper molars
Gasserion Ganglion
posterior
19. Paired bones - landmark- infraorbital foramen - has processes with 4 different bones
facial
bacteremia
maxilla
platelets
20. I cranial nerve - sensory - sense of smell
Nerve for tongue
alveolar bone
olfactory nerve
effernt vessel
21. Single bone - midline bone int he cranium - part of nose - lies behind the frontal bone - between the eyes - part of floor of cranial base
primary node
ethmoid bone
masseter - temporal - medial pterygoid - lateral pterygoid
Nerve for tongue
22. Paired bones - forms bridge of the nose
mucocele
nasal bones
maxillary sinusitis
oculomotor nerve
23. Pointed end of a conical structure
anterior
apex
suture
ethmoid
24. Located in the ethmoid bone - cannot be palpated in oral exam
inferior alveolar artery
contralateral
nasal bones
ethmoid sinuses
25. Pair bones Landmarks- Infraorbital foramen Processes- alveolar - zygomatic - frontal - and palatine
nasal bones
inferior vena cava
Maxilla
lymphadenopathy
26. Only vein that carries oxygenated blood
pulmonary vein
anesthesia
temporal bone
buccinator and mylohyoid muscles
27. Connects to aorta
common carotid artery
posterior
anterior superior alveolar artery
mixed
28. Structures on the same side of the body
common carotid artery
mandible (V3)
ethmoid sinuses
ipsilateral
29. Bacteria traveling within the vascular system
oral cavity
bacteremia
voluntary muscle
protrusion of the mandible
30. 3 TMJ Ligaments
Facial nerve
Nerve for cheek
sphenomandibular - stylomandibular - temporomandibular
Maxilla
31. Both watery and ropey saliva composition combined
cardiovascular disease
mixed
frontal sinuses
facial
32. Watery basis of blood composition
plasma
ligament
parietal bone
sphenoid
33. 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
bacteremia
zygomatic region
occipital bone
cleft palate
34. Junction between 2 neurons or a neuron and muscle
bones
retraction of the mandible
synapse
7 types of muscles of head and neck
35. Loss of muscle actions in muscles of facial expressions
hyper
facial paralysis
sialolith
occipital
36. Vertical portion of mandible
bacteremia
mandibular canal
synapse
ramus
37. Blood vessel that carries blood away from heart - has muscles on inside of walls
arteries
bacteremia
Neuron
posterior superior alveolar artery
38. Runs from styloid process of temporal bone to the angle of the mandible - taut when mandible is protruded
vein
Surfaces and Sutures
sinus
stylomandibular ligament
39. Single bone - bat-shaped - forms anterior base of the skull - has many foramens and processes - landmark- greater wing of sphenoid
sphenoid bone
palatine bones
bacteremia
frontal bone
40. Single bone - only movable bone of face - many landmarks present - largest and strongest bone of face - articulates with temporal bone to form TMJ
mandible
superior
white blood cells
hyper
41. Area that is farther away from the median plane of the body or structure
vomer
lateral
external auditory meatus
Surfaces and Sutures
42. Blood vessel that carries blood to heart - operates by valves
veins
medial
vermillion zone
middle superior alveolar artery
43. Back of an area of the body
body
posterior
2 cranial nerves controlling tongue
maxillary artery
44. Cellular component pertaining to nervous system
process
infraorbital region
Hypoglossal nerve
Neuron
45. Innervates to the maxilla by the second branch and the mandible by the third branch - have sensory - motor - and intermediate roots that attach directly to the brain - responsible for the sensory sensibility of most of the skin of the front part of t
trigeminal nerve
paresthesia
vomer
sympathetic and parasympathetic nervous systems
46. Structures located inward - away from the body surface
inferior
deep
parasympathetic nervous system
heart
47. Artery to cheek
anesthesia
Central nervous system
external auditory meatus
facial artery
48. Large vein on top of heart
action
mitral and tricuspid
superior vena cava
retromolar pad
49. Site of a junction or union between two or more bones
joint
6 types of cranial bones
effernt vessel
lateral
50. 3rd and largest division of trigeminal nerve - sensory and motor to mandible
mandible (V3)
neurotransmitter
protrusion of the mandible
arteries