1
Q
Components of the hip bone
A
pubis, ichium, ilium
2
Q
what does the sacroiliac joint run between
A
sacrum and ilium
3
Q
function of sacroiliac joint
A
keeps sacrum from tilting anteriorly
4
Q
ligaments of the sacroiliac joint
A
sacroiliac ligament
5
Q
what does the lumbrosacral joint run between
A
L1 and S1
6
Q
what kind of articulation is the sacroiliac joint
A
fiborous
7
Q
what kind of articulation is the lumbrosacral joint
A
cartilageneous
8
Q
what is the function of lumbrosacral joint
A
stabilization
9
Q
ligaments of the lumbrosacral joint
A
iliolumbar ligament
10
Q
what is the pubic symphasis
A
where the two pubic tubercles connect
11
Q
fiborous articulation charcateristic
A
non-moveable
12
Q
cartilageneous articulation characteristic
A
somewhat moveable, shock absorber
13
Q
synovial articulation characteristics
A
freely moveable
14
Q
4 parts of synovial joints
A
joint capsule, auricular cartilage, synovial membrane, joint cavity
15
Q
what makes up the hip joint
A
acetabulum and femur
16
Q
what articulation is the hip joint
A
synovial/multiaxial
17
Q
actions of the hip joint
A
flex/extend, abduction/adduction, rotation
18
Q
ligaments of the hip
A
sacrospinous, sacrotuberous, and iliofemoral
19
Q
what ligament is the “y” ligament
A
iliofemoral
20
Q
what does the Y ligament do
A
limits hip extension
21
Q
what is the superficial fascia made out of
A
fat and water
22
Q
what is the function of the superficial fascia
A
provide a protected route for vessels and nerves
23
Q
what is function of the deep fascia
A
to act like a hose and compartmentalize muscle groups
24
Q
define the action of a muscle
A
what happens to a muscle when it is shortening
25
define the function of a muscle
what the muscle is doing most of the time
26
how many cranial nerves are there
12 bilateral pair
27
what gives rise to these cranial nerves
the brain
28
what do the cranial nerves control
head and neck area
29
how many spinal nerves are there
31 bilateral pair
30
what gives rise to the spinal cord nerves
spinal cord
31
what do the spinal nerves control
body wall and limbs
32
how many of each spinal nerve are there
8 cervical, 12 thoracic, 5 lumbar, and 5 sacral
33
where do the cranial nerves enter and exit
the brainstem
34
what are the main functions of the cranial nerves
somatic, autonomic, and special senses
35
what is somatic control
conscious and voluntary
36
what is autonomic control
unconscious and involuntary
37
what are the special sense
visual, gustation, olfaction, audition, vestibular
38
what is a typical spinal nerve
dorsal root + ventral root (sensory and motor)
39
functions of the spinal nerve
somatic and autonomic
40
5 typical components of the reflex arc
CNS receptor, sensory neuron, interneuron, motor neuron, target organ
41
components of a typical spinal nerve
dorsal root (sensory), dorsal root ganglia (sensory) where CNS sensory neuron synapses with interneuron, ventral root (motor), spinal nerve (sensory + motor), dorsal ramus (S+M), ventral ramus (S+M)
42
function of the dorsal root
carry efferent info through the CNS and synapse with an interneuron in the dorsal root ganglia
43
function of the ventral root
carry afferent into through PNS to target organ
44
what is the relationship between the spinal nerves and bony vertebrae
the spinal nerves correspond with the vertebrae they travel by
45
what is a plexus
a network
46
define network in terms of nerves
the ventral rami carries motor, sensory, and autonomic information to the body walls and trunk
47
what part of the thigh does the femoral nerve innervate
anterior thigh
48
what part of the lower limb does the obturator nerve innervate
medial thigh
49
what happens when you lose the superior gluteal nerve
the hip adducts
50
what part of the lower limb does the sciatic nerve innervate
posterior thigh and leg/foot
51
what part of the lower limb does the inferior gluteal nerve innervate
gluteus maximus
52
what is arterial supply
blood moving from superior to inferior to supply the lower limb with blood
53
what is venous return
it works to bring the blood back to the heart
54
what is collateral circulation
blood vessels lie alongside each other as opposed to vessels within a joint that may get pinched
55
what is anastomoses
pockets that connect the collateral circulation blood vessels
56
anatomical anastamoses
you can see them, but they don't function very well
57
functional anastomoses
you can still see them, but they work really well
58
what kind of joint is the knee joint
synovial joint/uniaxial
59
type of joint between the femur and patella
gliding
60
what are the menisci of the knee attached to
tibial plateau
61
what attaches the medial meniscus to the tibia
medial collateral ligament of the knee
62
what is the state of the collateral ligaments of the knee during flexion and extension
slack during flexion and tight during extension
63
what is the weaker collateral ligament of the knee
medial collateral ligament - tears easier
64
what is the function of the medial collateral ligament of the knee
limits ABduction (keeps the interior part tight)
65
what is the function of the lateral collateral ligament of the knee
limits ADduction
66
where does the MCL connect
femur ot tibia
67
where does the LCL connect
femur to fibula
68
function of both cruciate ligaments
limit rotation and hyperextension
69
where does the ACL arise from and where does it run
arises anteriorly and runs posteriorly to the medial (inner) aspect of the lateral femoral condyle
70
where does the PCL arise from and where does it run
arises posteriorly and runs posteriorly to the lateral (outer) aspect of the medial femoral condyle
71
what is the function of the ACL
prevents tibia from dislocating anteriorly
72
what is the function of the PCL
prevents the tibia from dislocating posteriorly
73
superior boarder of the femoral triangle
inguinal ligament
74
lateral boarder of the femoral triangle
sartorius
75
medial boarder of the femoral triangle
vastus longus
76
what does the femoral triangle contain
femoral artery, vein, and nerve
77
what is the tibiofibular joint between
tibia and fibular
78
what kind of articulation is the tibiofibular joint
fiborous
79
what is the talocrular joint between
talus and tib/fib(leg)
80
what kind of articulation is the talocrular joint
synovial - uniaxial
81
what action does the talocrular joint perform
dorsi and plantar flexion
82
what is the subtalar joint between
talus and calcanues
83
what kind of articulation is the subtalar joint
synovial - gliding
84
what action does the subtalar joint perform
inversion and eversion
85
what is the transverse tarsal joint between
talus and navicular AND calcneus/cuboid
86
what articulation is the transverse tarsal joint
synovial
87
what action does the transverse tarsal joint perform
inversion and eversion
88
what does the fibular collateral ligament of the ankle do
limits inversion
89
what does the tibial collateral ligament of the ankle do
limits eversion
90
is the fibular or tibial collateral ligament of the ankle stronger
tibial because inversion ankle rolls are more common
91
what is the retinaculum
C.T. bands that wrap around the ankle
92
what nerve innervates the hip intrinsic muscles
inferior gluteal nerve
93
what gives blood supply to hip intrinsic muscles
inferior gluteal artery
94
what nerve innervates the lesser gluteal muscles
superior gluteal nerve
95
what gives blood supply to the lesser gluteals
superior gluteal artery
96
what nerve innervates the iliopsoas
femoral
97
what nerve innervates the anterior thigh muscles
femoral nerve
98
what gives blood supply to the anterior thigh muscles
femoral artery
99
what nerve innervates the medial thigh
obturator nerve
100
what gives blood supply to the medial thigh
femoral artery
101
what nerve innervates the posterior thigh
sciatic nerve
102
what gives blood supply to the posterior thigh
femoral artery
103
what axons give rise to the femoral nerve
L2,L3,L4
104
what axons give rise to the obturator nerve
L2,L3,L4
105
what axons give rise to the superior gluteal nerve
L4,L5,S1
106
what axons give rise to the inferior gluteal nerve
L5,S1,S2
107
What axons give rise to the sciatic nerve
L4,L5,S1,S2,S3
108
what nerve innervates the lateral leg
superficial fibular nerve
109
what is the blood supply for the lateral LEG
fibular artery
110
what nerve innervates the anterior leg muscles
deep fibular nerve
111
what is the blood supply for the anterior leg muscles
anterior tibial artery
112
what nerve innervates the deep posterior leg muscles
tibial nerve
113
what is the blood supply for the deep posterior leg
posterior tibial artery
114
what nerve innervates the superficial posterior leg
tibial nerve
115
what is venous return
deep and superficial veins
116
characteristics of the deep set of veins in venous return
they have 1 way valves
117
where do the superficial veins in venous return run
in superficial fascia
118
what are two of the superficial veins in venous return
great and lesser saphenous veins
119
where is the great saphenous vein and where does it run
begins on dorsum of the foot and ascends the medial leg and thigh
120
what does the great saphenous vein dump in to
femoral vein
121
where is the lesser saphenous vein
begins on the dorsum of the foot and ascends posteriorly to popliteal vein
122
main functions of the foot
posture and locomotion
123
what is a keystone
what the arch is built around to keep everything else in place
124
what is the keystone of the foot
talus
125
what are the two arches
transverse and longitudinal
126
4 foot ligaments
plantar calcaneal navicular ligament, calcaneal cuboid ligament, short plantar ligament, long plantar ligament
127
what is plantar aponeurosis of the foot
deep fascia that supports the arch while we walk
128
purpose of foot intrinsic muscles
maintain arch while stationary
129
purpose of foot extrinsics
enhance arch support while we walk
BMS 301 Lecture
flashcards
Decks in class (4)
# Cards
