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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. Only artery that carries deoxygenated blood - carries it to the lungs
joint
pulmonary artery
bacteremia
sympathetic nervous system
2. Horizontal portion of mandible
body
lymphatic system
frontal plane
frontal process of the maxilla
3. When the valve connection the left ventricle and left atrium is leaking
optic nerve
arch
metastasis
mitral valve prolapse
4. Paired glands located in the anterior floor of mouth under the tongue - smallest gland with many ducts - mixed salivay composition - but predominantly mucous- 10% volume
artery
sublingual gland
xerostomia
depression of the mandible
5. Pair bones Landmarks- Infraorbital foramen Processes- alveolar - zygomatic - frontal - and palatine
frontal sinuses
internal
stylomandibular ligament
Maxilla
6. Type of blood vessel that travels to the heart - carrying blood
mucous
Gasserion Ganglion
mucocele
vein
7. Cavity within the bone
Heart
Vagus nerve
sinus
submandibular gland
8. Strong muscle in the buccal region Which is felt when a patient clenches the teeth together
afferent nerve
masseter muscle
pulmonary vein
sphenoid sinuses
9. Muscle auto-responses from body - ex: breathing - digestion - heartbeat - eyes
pulmonary vein
anesthesia
involuntary muscle
paranasal sinus
10. Tiny blood vessel that branches off small artery to supple blood to tissue
median
Hypoglossal nerve
mylohyoid muscle
capillary
11. Anterior 2/3 of tongue
spinal cord
cardiovascular disease
body
posterior
12. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
vomer
inferior vena cava
frontal plane
lateral pterygoid muscle
13. Region of the head located inferior to the orbial region and lateral to the nasal region
mandible (V3)
cleft palate
most facial and oral pain through these 2 nerves
infraorbital region
14. Erythrocytes
ethmoid
red blood cells
alveolar bone proper
alveolar bone
15. Area that is closer to the median plane of the body or structure
alveolar - zygomatic - frontal - palatine
sensory/afferent vessels
vein
medial
16. Structures closest to the inner cheek
Cranial Nerve; sensory /motor
buccal
dorsal
alveolar bone proper
17. Joint located inferior to the zygomatic arch and just anterior to the ear - where upper skull forms a joint with the lower jaw
frontal sinuses
landmarks
temporomandibular joint
frontal bone
18. Capable of causing disease only when the host's resistance is lowered
opportunisitic pathogen
sinus
action
philtrum
19. Paired bones - landmark- infraorbital foramen - has processes with 4 different bones
4 processes of zygomatic arch
Ganglion
paresthesia
maxilla
20. Anterior Superior Alveolar Nerve
temporomandibular disorder
inferior
Nerve for #6-11
bacteremia
21. Single bone - only movable bone of face - many landmarks present - largest and strongest bone of face - articulates with temporal bone to form TMJ
bacteremia
mandible
plexus
condyle
22. Position in which the body is erect - with arms @ the sides - plams and toes directed forward - and eyes looking forward
articular disc
masseter - temporal - medial pterygoid - lateral pterygoid
anatomical postition
paresthesia
23. Foreign material or thrombus traveling in the blood that can block the vessel
Nerve for mandible
median plane
embolus/emboli
Trigeminal Nerve
24. Triangular area where medial and lateral views of the mandible come together - Provides support for patients with lower partial
retromolar pad
oculomotor nerve
ligament
external acousitc meatus
25. 2 branches of nervous system
amylase
zygomatic region
central and peripheral nervous systems
serous
26. Gasserion ganglion present - 3 divisions feeding eye - maxilla - and mandible
lateral deviation of the mandible
Trigeminal Nerve
orbicularis oris
anatomical postition
27. Feeds all area of face. connects to external carotid artery
mucocele
Heart
maxillary artery
mastoid process
28. Chemical agen that is discharged to cause action of a muscle
afferent vessel
aorta
zygomatic bones
neurotransmitter
29. Spread of cancer from primary location - once cancer enters lymphatic system - it can enter the blood stream and spread
Nerve for tongue
metastasis
abducens nerve
valves
30. Secreted to specific locations by ducts; salivary and lacrimal glands
mucous
mixed
temporomandibular joint
exocrine
31. Number of facial bones
foramen/ foramina
pterygoid venus plexus
alveolar bone
14
32. Swelling of lymph nodes :abnormal enlargement' - can be helped with antibiotic
2 cranial nerves controlling tongue
lymphadenopathy
voluntary muscle
embolus/emboli
33. Cellular component pertaining to nervous system
Neuron
central and peripheral nervous systems
Palatine process of the maxilla
scalp
34. Depression on one side of a lymph node where lymph flows out by way of an efferent lymphatic vessel
coronoid process
base
hilus
elevation of the mandible
35. V cranial nerve - sensory and motor - supplies most oral features and facial muscles - teeth - tongue - palate
Trigeminal Nerve
temporal
Cranial Nerves
oral cavity
36. Bacteria traveling within the vascular system
effernt vessel
mucocele
bacteremia
bones
37. II cranial nerve - sensory - sight and visual impluses
temporal
optic nerve
white blood cells
mandible
38. Also known as malar bone - forms cheek bone - helps form zygomatic arch - paired
midsagittal section
cardiovascular disease
aorta
zygomatic bones
39. Site for large muscles of the neck to attach
mastoid process
protrusion of the mandible
ipsilateral
articulation
40. Section of the body through the median plane
midsagittal section
origin
Maxilla
elevation of the mandible
41. Paired bones - landmarks- mastoid process - styloid process - zygomatic process - external auditory meatus
greater palatine foramen
sensory and motor
body
temporal bone
42. Artery to max molars
middle superior alveolar artery
posterior superior alveolar artery
sinus
valves
43. Paired bones - irregular thin plates of bone that forms the medial wall of the orbit (eye) - lacrimal (tear duct) glands are present @ the margin of these bones
lacrimal bones
labial commissure
8
6 types of cranial bones
44. Lymph node that drains lymph from a primary node
secondary node
contralateral
occipital bone
stylomandibular ligament
45. Structures located inward - away from the body surface
facial paralysis
deep
abducens nerve
buccal
46. End of the muscle that is attatched to the more movable structure
Nerve for cheek
insertion
sphenoid bone
anterior
47. Front area of the body
bacteremia
anterior
mucous
lateral
48. Also known as malar bone - forms cheek bone - forms zygomatic arch with temporal bone - 4 process form arch - often seen in panoramic and PAX
frontal plane
zygomatic bone
Palatine process of the maxilla
trigeminal nerve
49. Lingual Nerve
superior
orbicularis oris
midsagittal section
Nerve for tongue
50. When atherosclerosis occurs in arteries leading to the heart
cardiovascular disease
external
sphenoid sinuses
distal