1
Q
Layers of the scalp
A
Skin
Connective tissue
Aponeurosis
Loose areolar tissue
Periosteum/Pericranium
2
Q
deepest layer of scalp and top most layer of the skull
A
Periosteum/Pericranium
3
Q
Dangerous layer of the scalp
A
Loose areolar tissue
4
Q
How many axial bones does the human body have?
A
80 bones
5
Q
How many appendicular bones does the human body have?
A
126 bones
6
Q
This layer contains nutrition of the scalp.
A
Periosteum/Pericranium
7
Q
Ear ossicles
A
Hammer/Malleus
Anvil/Inous
Stirrups/Stapes
8
Q
Cranial bones
A
Parietal (2)
Temporal (2)
Frontal
Occupital
Ethnoid
Sphenoid
9
Q
2nd most difficult to visualize bone in the skull.
A
Ethnoid
10
Q
Most difficult to visualize bone in the skull.
A
Sphenoid
11
Q
Facial bones
A
Nasal (2)
Inf. nasal conchae (2)
Lacrimal (2)
Palatine (2)
Zygomatic (2)
Vomer
Maxilla (2)
Mandible
12
Q
How many cranial bones does the human body have?
A
8
13
Q
How many facial bones does the human body have?
A
14
14
Q
Suture that connects the frontal to the parietal bones
A
Coronal/Frontal suture
15
Q
Suture that connects 2 parietal bones
A
Sagittal
16
Q
Suture that connects parietal to the occipital
A
Lambdoidal suture
17
Q
A prominent fontanelle may be suggestive of what condition?
A
Hydrocephalus
18
Q
What is the shape of the anterior fontanelle and when does it close?
A
Diamond - 18-24 mos
19
Q
What is the shape of the posterior fontanelle and what is its shape?
A
Triangular - 9-12 mos
20
Q
Depression at the root of the nose.
A
Nasion
21
Q
Groove in between the nose and the upper lip.
A
Philtrum
22
Q
Creases between the nose and the lips.
A
Nasolabial folds
23
Q
Thinnest portion of the lateral skull.
A
Pterion
24
Q
Injury to the pterion damages what structure?
A
Meningeal artery
25
External occipital protuberence small eminence located at the posterior of the skull.
Inion
26
Bump of knowledge
Inion
27
The skin between the supercilliary ridges
Glabella
28
Stimulus and positive sign for the glabellar tap reflex.
Stimulus: tap glabella
(+) sign: persistent blinking - 'Myerson's sign'
most common in pts with PD
29
Muscle of the face that raises the eyebrow
Occipitofrontalis
30
Muscle of surprise
Occipitofrontalis
31
Muscle of the face that approximates the eyebrow
Corrugator Supercilli
32
Frowning ms
Corrugator supercilli
33
Muscle of the face that wrinkles the nose.
Procerus
34
Muscle of distaste or disgust.
Procerus
35
Muscle of the face that is responsible for smiling.
Zygomaticus major
36
Muscle of the face that is responsible for smiling and protrudes the upper lip
Zygomaticus minor
37
Muscle of the face that elevates the upper lip.
Levator labii superioris
38
Muscle of the face that is responsible for sneering
Levator Anguli Oris
39
Grimace muscle
Risorius
40
Muscle of blowing, sucking, whistling, and puffs the cheeks.
Buccinator
41
This facial muscle closes the lips
Orbicularis oris
42
Kissing muscle
Orbicularis oris
43
Facial muscle for pouting
Mentalis
44
Facial ms for protrusing of lower lip
Mentalis
45
Facial muscle that depresses the angle of the mouth
Platysma
46
Muscle of eye opening
Levator Palpabrae Superioris
Mueller's muscle
47
48
How much of eye opening does the levator palpabrae superioris do?
80%
49
Innervation of levator palpabrae superioris
CN III
50
How much of eye opening does the mueller's muscle do?
20%
51
Innervation of mueller's muscle
Sympathetic nerve
52
Muscle for eye closing
Orbicularis oris
53
Innervation of orbicularis oris
CN VII
54
Action of SR
Pulls eye up and out
55
SR innervation
CN III
56
IR action
pulls eye down and out
57
IR innervation
CN III
58
MR action
Adducts eye
59
MR innervation
CN III
60
LR action
Abducts eye
61
LR innervation
CN VI
62
Superior oblique action
Turns eye in and down
63
SO innercvation
CN IV
64
IO action
turns eye up and in
65
EOMs active when looking up
Bilat. SR + IO
66
EOMs active when looking down
Bilat. IR + SO
67
EOMs active when looking to the left
L LR
R MR
68
EOMs active when looking to the right
R LR
L MR
69
EOMs active when looking up to the right
R SR
L IO
70
EOMs active when looking up to the left
L SR
R IO
71
EOMs active when looking down to the right
R IR
L SO
72
EOMs active when looking down to the left
L IR
R SO
73
Structure/s passing through the cribriform plate
CN I
74
Structure/s passing through the optic canal
CN II
75
Structure/s passing through the supeior orbital fissure
CN III, IV, V1, VI
76
Structure/s passing through the foramen rotundum
CN V2
77
Structure/s passing through the foramen ovale
CN V3
78
Structure/s passing through the internal acoustic meatus
CN VII and VIII
79
Structure/s passing through the jugular foramen
CN IX, X, XI
80
Structure/s passing through the hypoglossal canal
CN XII
81
Structure/s passing through the foramen magnum
CN XI
Vertebral arteries
Spinal cord
MO
82
Structure/s passing through the foramen lacerum
Internal Carotid Artery (ICA)
83
Structure/s passing through the foramen spinosum
Medial Meningeal Artery (MMA)
84
Why is the atlas an atypical vertebrae?
(-) body
(-) spinous process
85
A fracture to the atlas is called
Jefferson's fx
86
A Jefferson's fx will most probably result in SCI as well. True or False
False
87
Why is the axis an atypical vertebrae?
(+) dens/odontoid process
88
A fracture to the entire axis is called
Hangman's fx
89
A fracture to the dens is called
Raindrop fx
90
Vertebral level of hyoid
C3
91
92
Vertebral level of Thyroid
C4 (C5 if not available)
93
Vertebral level of Cricoid
C6
94
A fracture to C7 is called
Clayshoveller's fx
95
Why is the C7 a vertebral prominence?
long, non-bifid spinous process
96
What are the triangles of the neck?
Submental
Submandibular/Digastric
Carotid
Muscular
Occipital
Supraclavicular
97
98
Borders of the submental triangle
A: ant neck line
L: ant belly of digastric
I: Hyoid
99
Borders of the Submandibular traingle
A: ant belly of digastric
P: post. belly of digastric
S: mandible
100
Borders of the carotid triangle
S: post belly of digastric
I: superior fibers of omohyoid
P: ant border of SCM
101
Borders of the muscular triangle
S: sup fibers of omohyoid
P: ant border of SCM
A: ant neck line
102
Borders of the occipital triangle
S: post border of SCM
P: trapz
I: inf fibers of omohyoid
103
Borders of the suprclavicular triangle
S: inf fibers of omohyoid
A: post border of SCM
I: clavicle
104
What are the anterior triangle boundaries?
S: mandible
A: anterior neck line
P: ant border of SCM
105
What are the posterior triangle boundaries?
A: post border of SCM
P: trapz
I: clavicle
106
In which traingle do you palpate for signs of life?
Carotid triangle
107
A horseshoe-shaped bone connected to the skull with no articulations.
Hyoid
108
Vertebral level of hyoid
C3
109
Suprahyoid muscles
Digastric
Mylohyoid
Stylohyoid
Genohyoid
110
Innervation of anterior digastrics
CN V
111
Innervation of post. digastrics
CN VIII
112
Infrahyoid muscles
Thyrohyoid
Omohyoid
Sternohyoid
Sternthyroid
113
Innervation of thyrohyoid
C1
114
Innervation of other infrahyoid bones aside from thyrohyoid
Ansa cervicales
115
Action of the SCM
ipsilateral lat. flexion
contralateral rotation
116
action of the scalenes
ipsilateral lat flexion
ipsilateral rotation
117
TMJ is what type of joint?
diarthrodial, modified hinge
118
This separates the upper and lower TMJ
Articular discs
119
the superior part of the TMJ is responsible for what type of movement?
translation
120
the inferior part of the TMJ is responsible for what type of movement?
rotatory movement
121
TMJ OPP
Slightly ajar/open
122
TMJ CPP
Clenched teeth
123
TMJ CP
limitation in mouth opening
124
osteokinematic term for mouth opening
depression
125
arthrokinematics during mouth opening
during 1st 26 mm of mouth opening, there is B ant rotation followed by ant translation
126
normal value for mouth opening
35-55 mm
127
Special test for mouth opening
knuckle test
128
Indications of knuckle test
3 fingerbreadths = normal
2 fingerbreadths = functional
129
osteokinematic term for mouth closing
elevation
130
arthrokinematics during mouth closing
B post translation followed by B post rotation
131
normal value for mouth closing
0
132
osteokinematic term for jaw forward
protrusion
133
arthrokinematics during jaw forward
bilat ant translation
134
N value for protrusion
3-6mm or < 7 mm
135
osteokinematic term for jaw backward
retrusion
136
arthrokinematics during jaw backward
B post translation
137
N value for retrusion
3-4 mm
138
Arthrokinematics during excursion
Ipsilateral rotation and contralateral translation
139
N value for excursion
10-15mm
140
muscles of mastication
Temporalis
Internal Pterygoid
Masseter
External Pterygoid
141
muscles for mouth closing
Temporalis
Internal pterygoid
Masseter
142
muscles for mouth opening
external pterygoid
143
muscles for retrusion
temporalis (post fibers)
144
muscles for protrusion
internal pterygoid
masseter
external pterygoid
145
muscles of excursion
internal and external pterygoid
146
Muscles of the tongue
Palatoglossus
Genioglossus
Hyoglossus
Styloglossus
147
148
Innervation of palatoglossus
CN IX or X
149
Innervation of other tongue ms except palatoglossus
CN XII
150
This muscle elevates the tongue
Palatoglossus
151
This muscle protrudes the tongue
genioglossus
152
This muscle depresses the tongue
hyoglossus
153
This muscle is for the retrusion of the tongue
Styloglossus
Board Review
flashcards
Decks in class (23)
# Cards
-
Cardio Ana215
-
Pulmo Ana140
-
Cardio conditions, Ax, and Rehab122
-
Blood184
-
Pulmo conditions, rehab, and Ax61
-
Baisc Kines92
-
HNTMJ153
-
Gait112
-
Elbow, FA, and Hand86
-
HDG + Pedia188
-
ANS and PNS91
-
CNS117
-
SCI48
-
General Medical Surgical Conditions160
-
Pharmacology128
-
Geriatrics36
-
Vestibular System68
-
Rheumatology194
-
UE Orthopedic Conditions192
-
HNBS Ortho Conditions123
-
LE Orthopedic Conditions23
-
Electrotherapy99
-
Ortho Prosthe170
