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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. Articular fossa - articular eminence - condyle - articular disc - synovial fluid
veins
capillary
5 anatomic parts of TMJ
coronoid process
2. 2 branches of autonomic nervous system
medial
sympathetic and parasympathetic nervous systems
mandible
Surfaces and Sutures
3. Drains everything from head and neck area to the heart
pterygoid venus plexus
oral cavity
maxillary sinuses
process
4. Paired - most posterior part of the hard palate - they fuse together to form hard palate - greater palatine foramen located @ posterior lateral region
foramen magnum
palatine bones
bacteremia
tubercle
5. Smaller blood vessel that branches off an arteriole to supply blood directly to tissue
capillary
origin
temporomandibule joint
inferior alveolar artery
6. Plane created by an imaginary line that divides the body @ any level into superior and inferior portions
horizontal plane
valves
hematoma
pathogen
7. Trauma to a blood vessel
external carotid artery
insertion
stylomandibular ligament
hematoma
8. Vomer - lacrimal bones- paired - inferior nasal conchae- paired - zygomatic bones- paired - maxillary bones- paired - mandible
maxillary sinuses
venule
7 types of facial bones
deep
9. Important part of blood composition for clotting
superior
platelets
alveolar process
anterior
10. 2 branches of nervous system
facial artery
central and peripheral nervous systems
opportunistic infections
bones
11. Structure at the median plane
frontal process of the maxilla
median
sphenoid
innervation
12. Depression on one side of a lymph node where lymph flows out by way of an efferent lymphatic vessel
7 types of facial bones
frontal bone
xerostomia
hilus
13. Triangular area where medial and lateral views of the mandible come together - Provides support for patients with lower partial
retromolar pad
hyper
Nerve for Posterior upper molars
capillary
14. A band of fibrous tissue that connects bones
anastomosis
cardiovascular disease
parietal bones
ligament
15. 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
anterior superior alveolar artery
6 types of cranial bones
hematoma
temporomandibule joint
16. Section of the body through the median plane
midsagittal section
sympathetic nervous system
sensory/afferent vessels
temporomandibular disorder
17. VI cranial nerve - motor - movement of eyeball
anesthesia
inferior vena cava
abducens nerve
infraorbital region
18. Mucole that appear in floor of mouth of major salivary glands
external auditory meatus
Bell's Palsy
ranula
buccinator
19. End of the muscle that is attached to the least movable structure
meatus
8
tubercle
origin
20. Top posterior of tongue
Surfaces and Sutures
dorsal
normal flora
anastomose
21. Like a projection; an irregularly shaped extension named for where it is going
ventral
process
temporal bone
medial pterygoid muscle
22. To join together; in the periodontium - a complex system of blood vessels supplies blood to the periodontal tissues
body
retromolar pad
anastomose
22
23. Outer side of the wall of a hollow structure
external
Nerve for Floor of the mouth
nerve block
deep
24. Middle superior alveolar nerve
facial paralysis
8
Gasserion Ganglion
Nerve for upper premolars
25. Type of body tissue that shortens under neural control - causing soft tissue and bony structures to move
abducens nerve
Surfaces and Sutures
maxilla
muscle
26. Muscle - origin- several different places on sphenoid - insertion- condyle - near TMJ - action- protrudes and lateral deviation of mandible - fibers run horizontally
palatine bones
metastasis
lateral pterygoid muscle
Nerve for upper premolars
27. Control center - one of the major divisions of nervous system - composed of brain and spinal cord - surrounded by skull and spinal vertebrae for protection
parietal bones
maxilla
Vagus nerve
Central nervous system
28. Prominen bridgelike bony structure
lingual
Cranial Nerves
ventral
arch
29. VIII nerve - hearing and balance - also known as auditory or vestibular cochlear - sensory and motor
Acoustic nerve
alveolar bone proper
Surfaces and Sutures
plexus
30. Opening or canal in the bone
exocrine
mandibular canal
meatus
most facial and oral pain through these 2 nerves
31. 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
7 types of muscles of head and neck
Paired
internal
lateral pterygoid muscle
32. Single bone - midline bone of cranium - part of nose - lies behind the frontal bone - between the eyes
temporal bone
atherosclerosis
ethmoid
7 types of muscles of head and neck
33. Portion of mandible that connects to the TMJ
midsagittal section
condyle
frontal bone
rotational movement of TMJ
34. Single bone - forms the forehead and the top of the eye - contains supraorbital notch - location of frontal sinuses
frontal bone
meatus
lateral
external carotid artery
35. I cranial nerve - sensory - sense of smell
base
thrombus/thrombi
sinus
olfactory nerve
36. Bringing backward of the lower jaw
retraction of the mandible
foramen magnum
pathogen
buccinator and mylohyoid muscles
37. Number of cranial bones
process
anterior superior alveolar artery
8
parotid gland
38. Type of injection that anesthetizes a larger area than local infiltration because the local anesthetic agen is deposited near large nerve trunks
hyper
ethmoid sinuses
Neuron
nerve block
39. Paired bones - forms upper back side of skull
exocrine
parietal bones
zygomatic bone
frontal section
40. Pair bones Landmarks- Infraorbital foramen Processes- alveolar - zygomatic - frontal - and palatine
sphenoid bone
14
maxillary sinusitis
Maxilla
41. All cranial nerves are ________
parasympathetic nervous system
parietal bone
medial pterygoid muscle
Paired
42. Single bone - also known as nasal septum - forms midline of nose - not important to oral cavity - forms inferior portion of nasal septum
mitral and tricuspid
vomer
synovial fluid
endocrine
43. Several arteries branch directly off the aorta to feed the _____________
articular disc
sensory/afferent vessels
Heart
Ganglion
44. Area that faces away from the head and toward the feet of the body
Cranial Nerves
tubercle
inferior
ligament
45. Occipital - frontal - parietal-paired - temporal- paired - sphenoid - ethmoid
process
nasal bones
6 types of cranial bones
mandible
46. Zygomatic process of temporal bone - temporal process of zygomatic bone - maxillary process of zygomatic bone - zygomatic process of maxillary bone
Surfaces and Sutures
mandibular canal
4 processes of zygomatic arch
lateral pterygoid muscle
47. Area that faces toward the head of the body - away from the feet
superior
Nerve for mandible
bacteremia
anterior
48. Under tongue
cleft palate
ventral
palatal
body
49. Blood vessel that carries blood to heart - operates by valves
veins
mucous
superior
inferior nasal conchae
50. XII nerve - primarily tongue movement - motor
endocrine
Hypoglossal nerve
sagittal plane
dorsal