Term
3 functions of the clavicle |
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Definition
1. Holds the UE free from the trunk to have freedom of movement
2. Provides attachments for muscles
3. transmits forces from the UE to axial skeleton at the sternum |
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Term
# degrees the humeral head is retroverted |
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Definition
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Term
# degrees longitudinal axis of humeral head is from the axis of the neck |
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Definition
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Term
Scapula spans from ribs ___ to ___ |
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Definition
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Term
Orientation of the glenoid fossa |
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Definition
anteriorly, laterally, and superiorly |
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Term
Anatomical neck of the humerus |
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Definition
seperates the head of the humerus from the tubercles |
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Term
Surgical neck of the humerus |
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Definition
where the bone narrows to become the shaft |
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Term
most frequently fractured site on the proximal humerus |
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Definition
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Term
# degrees distal humerus and proximal ulna are offset anteriorly |
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Definition
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Term
normal degrees for carrying angle (men, women) |
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Definition
10-15 for men
20-25 for women |
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Term
the head of the ulna is at the ___ while the head of the radius is at the ___ |
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Definition
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Term
the thumb contributes to ___% of hand function |
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Definition
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Term
3 arches supporting the hand for strength and allow for prehension |
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Definition
1. longitudinal arch
2. metacarpalphalangeal transverse arch
3. carpal transverse arch |
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Term
Load bearing ratio of radius to ulna |
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Definition
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Term
Which carpal bone does not participate in intercarpal motion? |
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Definition
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Term
the scaphoid functions with the ____ during flexion and the ____ during extension |
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Definition
proximal row of carpal bones for flexion
distal row of carpal bones for extension |
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Term
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Definition
femoral neck rotated 15 degrees anterior to the long axis of the femur |
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Term
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Definition
depression at the center of the head of the femur
-NOT covered in articular cartilage |
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Term
orientation of the femoral head |
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Definition
superiorly, anteriorly, and medially |
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Term
normal angle of inclination |
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Definition
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Term
Angle of inclination considered coxa valga |
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Definition
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Term
angle of inclination considered coxa vara |
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Definition
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Term
The talus articulates with what 4 bones? |
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Definition
tibia, fibula, calcaneus, and navicular |
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Term
Calcaneus articulates with the ___ superiorly and the ___ anteriorly |
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Definition
talus superiorly
cuboid anteriorly |
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Term
navicular is located b/t .... |
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Definition
the head of the talus and the 3 cuneiform bones |
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Term
the cuboid articulates with... |
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Definition
calcaneus, cuneiform, navicular, and 4thand 5th MT bones |
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Term
sesamoid bones on the plantar surface of the 1st MT give the __________ a mechanical advantage |
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Definition
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Term
the sacrum is ____ posteriorly |
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Definition
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Term
the L-spine is ______ posteriorly |
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Definition
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Term
the T-spine is __________ posteriorly |
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Definition
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Term
the C-spine is _____ posteriorly |
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Definition
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Term
Kyphosis is characterized by... |
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Definition
excessive posterior curvature of the thoracic spine |
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Term
Scoliosis is characterized by... |
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Definition
a lateral curvature, usually in the T-spine |
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Term
Lordosis is characterized by... |
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Definition
increased anterior curvature of the spine, especially at the L-spine |
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Term
what makes up the vertebral arch |
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Definition
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Term
the laminae meet to form the... |
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Definition
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Term
the thyroid cartilage is located at the level of... |
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Definition
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Term
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Definition
superior to the thyroid cartilage at C3 |
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Term
the ucinate joints (joints of von Luschka) are found where? What motion do they limit |
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Definition
C3-C7; lateral cervical motion |
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Term
Shape of c-spine vertebral body |
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Definition
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Term
shape of t-spine vertebral body |
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Definition
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Term
Location of the SP and TP in t-spine |
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Definition
Rule of 3s:
T1-T3: SPs even with TPs of the same level
T4-T6: SPs 1/2 level below TPs of same level
T7-T9: SPs one full level below TPs of same level
T10: SP is one full level below
T11: SP is 1/2 between
T12: SP is on same level |
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Term
Body of vertebral body in lumbar spine |
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Definition
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