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65 Cards in this Set
- Front
- Back
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Appendicular skeleton
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bones of the limbs or appendages
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Clavicle
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collarbone, slender, double curved bone. Sternal end attaches to manubrium
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Scapula
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shoulder blade
contains acromion coracoid process glenoid cavity spine supraspinous fossa infraspinous fossa subscapular fossa |
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Acrmion
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enlarged roughened end of the spine of scapula
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Coracoid process scapula
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beaklike process points anteriorly over the tip of the shoulder joint
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Glenoid cavity scapula
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shallow socket that recieves the head of the humerus
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Spine scapula
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posterior raised surface on the scapula
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Supraspinous fossa scapula
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posterior, superior to spine of scapula
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Infraspinous fossa scapula
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posterior on scapula
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Subscapular fossa scapula
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anterior on scapula
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Humerus
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arm bone
contains: head greater tubercule lesser tubercule trochlea capitulum Coronoid fossa olecranon fossa |
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Humerus head
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proximal, fits into glenoid cavity of scapula
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Greater tubercle humerus
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prominence lateral aspect opposite of humeral head
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Lesser tubercule humerus
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prominence medial aspect of humerus
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trochlea humerus
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distal medial end of humerus, looks like spool, articulates with ulna
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capitulum humerus
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lateral, distal end of humerus, articulates with radius
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coronoid fossa humerus
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above trochlea, anterior surface
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Olecranon fossa humerus
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above trochlea posterior surface
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Radial fossa humerus
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lateral to coronoid fossa, anterior, recieves head of radius when elbow is flexed
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Radius
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Lateral forearm bone
contains: head radial tuberosity ulnar notch styloid process |
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Radial head
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proximally articulates with capitulum of humerus
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Radial tuberosity
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medial aspect of the shaft point of attachment of the tendon bicep muscle
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Ulnar notch of radius
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distal small notch where radius articulates with ulna
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Styloid process radius
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distal, medial end of radius articulates with wrist
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Ulna
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medial forearm bone
contains: coronoid process olecranon process trochlear/semilunar notch radial notch head styloid process |
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Coronoid process ulna
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proximal end, anterior view, helps grip trochlea of humerus
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Olecranon process ulna
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proximal end, posterior view helps grip trochlea of humerus
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Trochlea/semilunar notch ulna
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seperates coronoid and olecranon processes
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Radial notch ulna
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lateral side of coronoid process articulates with head of radius
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Head of ulna
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distal end of ulna bears ulna styloid process
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Styloid process ulna
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distal, lateral end of ulna, articulates with wrist
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Carpals
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8 bones
radius side/thumb side: trapezium trapezoid scaphoid ulna side/small finger: hamate capitate Pisiform Triquetrium Luna tell |
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Metacarpals
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base articulates with carpals
numbered I - V Thumb to little finger |
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Phalanges
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14
thumb has only proximal and distal other digits have proximal, middle and distal |
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Illium
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large flaring bone forms major portion of coaxl bone
contains: iliac crest |
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Iliac crest
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superior margin of iliac bone, rough
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Ischium
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sit down bone forming the most inferior/posterior portion coaxl bone
contains: ischial tuberosity ischial spine greater sciatic notch greater sciatic notch |
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Ischial tuberosity
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recieves weight of body when sitting
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Ischial spine
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superior to the ischial tuberosity
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Greater sciatic notch ischium
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nerves and blood vessels pass through to thigh, sciatic nerve passes through
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Pubis
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most anterior portion of coaxl bone
contains: pubic symphysis obturator foramen acetabulum |
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Pubic symphysis
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pubis of each hip bone, meets anteriorly at the pubic crest to form cartilaginous joint
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Oburator foramen
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blood vessels and nerves run from pelvic cavity to the thigh
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Acetabulum
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hemispherical socket where ilium, ischium, and pubis fuse to recieve head of femur
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Femur
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thigh bone, heaviest, strongest bone
contains: head greater trochanter lesser trochanter lateral condyle medial condyle |
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Head of femur
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articulates with hip bone via acetabulum
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Greater trochanter femur
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superior junction of the shaft and neck of femur
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Lesser trochanter femur
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Inferior junction of the shaft and neck of femur
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Lateral condyle femur
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distal end where femur terminates, articulates with tibia and patellar
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Medial condyle femur
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distal end where femur terminates, articulates with tibia and patella
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Patella
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triangular sesamoid bone enclosed in the quad tendon, secures anterior thigh muscles to tibia
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Tibia
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larger more medial leg bone
contains: medial condyle lateral condyle tibial tuberosity medial malleolus anterior border |
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Medial condyle tibia
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proximal end of tibia recieves distal end of femur to form knee
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Lateral condyle tibia
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proximal end of tibia recieves distal end of femur to form knee
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Tibial tuberosity tibia
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rough protrusion, anterior tibial surface site of patella attachment
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Medial malleolus
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distal process forms inner bulge of ankle
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Anterior border tibia
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anterior surface of tibia bears a sharpened ridge
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Fibula
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parallel to tibia, doesn't form knee
contains: head lateral malleolus |
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Head fibula
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articulates with lateral condyle of tibia
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Lateral malleolus
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fibula terminates here, forms outer part of ankle
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Tarsals
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7
Calcaneus Talus Navicular Cuboid Medial cuneiform Lateral cuneiform |
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Calcaneus
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heel bone
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Talus
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between the tibia and Calcaneus
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Metatarsals
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numbered 1-5
# medially to laterally articulate with tarsals and phalanges |
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Phalanges
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14
proximal middle distal |
