Term
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Definition
| long, irregular, sesamoid, flat, short |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| example of irregular bone |
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Definition
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Term
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Definition
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Term
what is an expanded end/point of articulation?
e |
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Definition
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Term
what is a shaft/main part?
d |
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Definition
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Term
| what is tough tissue around the bone |
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Definition
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Term
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Definition
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Term
what is the purpose of grooves in bones?
o/p |
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Definition
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Term
| what is the purpose of depressions in bones |
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Definition
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Term
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Definition
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Term
where is compact bone found?
d |
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Definition
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Term
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Definition
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Term
where is canceller bone found?
e |
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Definition
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Term
| what is the advantage of trabeculae |
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Definition
| makes bone lighter and yet strong |
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Term
what is the medullary cavity of a bone…
c |
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Definition
| central chamber in long bone |
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Term
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Definition
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Term
what does the endosteum do…
l |
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Definition
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Term
Specialized soft connective tissue…
b |
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Definition
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Term
| bone cells/living component of bone |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| allow for good blood supply |
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Term
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Definition
| 35% organic, 65% inorganic, collagen |
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Term
| a central canal and its associated osteocytes |
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Definition
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Term
| how many osteons are in 1 inch of spongy bone |
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Definition
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Term
| a bone that forms by intermembraneous ossification |
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Definition
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Term
| how do endochondral bones form |
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Definition
| by replacing hyaline cartilage with bone |
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Term
| what's the purpose of an epiphyseal disk? |
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Definition
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Term
difference between primary and secondary ossification?
creates |
|
Definition
primary creates bone shaft
secondary creates bone ends |
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Term
remodels bone and secretes acids to break down minerals…
o |
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Definition
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Term
| why are girls shorter than boys |
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Definition
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Term
| when does ossification begin |
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Definition
| during embryonic development |
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Term
| when does ossification end |
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Definition
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Term
| how much calcium is lost and replaced each year |
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Definition
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Term
| contributes to bone health and the immune system |
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Definition
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Term
| what does vitamin C have to do with bone development |
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Definition
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Term
| 3 hormones that affect bone development |
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Definition
estrogen
Testosterone
thyroid |
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Term
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Definition
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Term
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Definition
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Term
difference between a traumatic and pathogenic feature…
a
d |
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Definition
traumatic involves acute injury
pathogenic involves diseased tissue |
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Term
| Difference between simple and compound fracture |
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Definition
simple the skin is not broken
compound the bone breaks the skin |
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Term
| name 4 incomplete bone fractures |
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Definition
| greenstick, hairline, stellate, linear |
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Term
| name 5 complete bone fractures |
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Definition
| transverse, spiral, oblique, dentate, comminuted |
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Term
| healing steps of bone fracture |
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Definition
| bleeding, hematoma, callus forms, clean up, ossifies |
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Term
| 3 factors affecting fracture repair |
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Definition
| age, health, type of bone |
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Term
| porous bone/spontaneous fractures |
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Definition
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Term
|
Definition
slipped disk
herniated disk
kyphosis (humpback)
lordosis (swayback)
scoliosis |
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Term
| what is osteogenesis imperfecta |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| soft spots in babies head |
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Term
|
Definition
mastoid
anterior
posterior
sphenoid |
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Term
| Difference between infant and adult skull |
|
Definition
infant skull is soft & underdeveloped
adult skull is strong & fully developed |
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Term
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Definition
| protect, support, movement, storage |
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Term
| how do bones and muscles act as levers |
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Definition
| provides force to move objects and body weight |
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Term
| what are synarthrotic joints |
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Definition
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|
Term
| what are diarthrotic joints |
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Definition
|
|
Term
| what are amphiarthrotic joints |
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Definition
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|
Term
fastened by fibrous tissue...
f |
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Definition
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|
Term
| 3 types of fibrous joints |
|
Definition
suture
syndesmosis
gomphosis |
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|
Term
2 types of cartilaginous joints…
s & s |
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Definition
| synchondrosis and symphysis |
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|
Term
what are synovial joints?
f |
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Definition
| freely movable/most joints |
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Term
| describe the joint capsule of a synovial joint |
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Definition
| fibrous/ligaments & tendons |
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Term
| why are the ends of long bones covered with cartilage |
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Definition
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|
Term
| what does synovial fluid do |
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Definition
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|
Term
| Describe the meniscus of the knee |
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Definition
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|
Term
| what is the purpose of the meniscus of the knee |
|
Definition
| guides bones for correct movement |
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Term
| what is the purpose of bursa sacs |
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Definition
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|
Term
wide range of motion
hip & shoulder joint |
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Definition
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|
Term
limited rotation
phalanges joint |
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Definition
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|
Term
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Definition
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|
Term
acts as door hinge
elbow joint |
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Definition
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|
Term
rotation about a central axis
atlas & axis joint |
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Definition
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|
Term
variety of movements
thumb joint |
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Definition
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Term
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Definition
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Term
|
Definition
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|
Term
| bending joint at excessive angle |
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Definition
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|
Term
| bending foot upwards towards the back |
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Definition
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|
Term
| bending foot down towards the ground |
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Definition
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Term
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Definition
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Term
|
Definition
|
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Term
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Definition
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Term
| end follows circular path |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
|
Definition
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Term
| 3 ligaments of the shoulder |
|
Definition
transverse
corocohumeral
glenohumeral |
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Term
|
Definition
| synovial, hinge, flexion, extension |
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Term
| ligament that connects to tibial tuberosity |
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Definition
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|
Term
| ligament that connects lateral condyle of femur to margin of tibia |
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Definition
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|
Term
| ligment that connects lateral condyle of femur to head of fibula |
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Definition
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|
Term
| ligament that connects medial femur to medial tibia |
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Definition
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|
Term
| ligament that connects lateral femur to lateral fibula |
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Definition
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Term
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Definition
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Term
|
Definition
|
|
Term
| why do women tear their acl more frequently than men |
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Definition
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|
Term
|
Definition
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|
Term
| inflammation of the bursae |
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Definition
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|
Term
|
Definition
| rheumatoid & osteoarthritis |
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|
Term
| which muscles do work by resisting movement |
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Definition
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|
Term
|
Definition
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|
Term
connects muscle to muscle & separates muscles…
a |
|
Definition
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|
Term
inner layer covering entire muscle...
e |
|
Definition
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|
Term
sections muscles into fascicles…
p |
|
Definition
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|
Term
surrounds each individual fiber...
e |
|
Definition
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|
Term
| how many cells in a muscle fiber |
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Definition
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|
Term
|
Definition
|
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Term
|
Definition
|
|
Term
| why do muscles have lots of mitochodria |
|
Definition
| they have a high demand of ATP |
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Term
| 2 most abundant types of muscle protein |
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Definition
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|
Term
|
Definition
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|
Term
|
Definition
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|
Term
| formed when actin extends into myosin |
|
Definition
|
|
Term
|
Definition
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|
Term
| extends across muscle fiber to line up myofibrils |
|
Definition
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|
Term
myosin weaves along actin
muscle is pulled taut |
|
Definition
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|
Term
| segments between successive z lines |
|
Definition
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|
Term
| voluntary muscle where nerve & muscle meet |
|
Definition
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|
Term
| acetic acid from krebs cycle |
|
Definition
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|
Term
a nerve and its affected fibers…
m |
|
Definition
|
|
Term
what is the role of calcium in muscle physiology?
o |
|
Definition
| overcomes troponin and tropomyosin |
|
|
Term
| synthesizing glucose from noncarbohydrate sources |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| how can you tell when the muscle is going aerobic |
|
Definition
|
|
Term
what causes muscle fatigue?
i |
|
Definition
| interruption of blood supply/neurotransmitters |
|
|
Term
| how does fast and slow twitch muscle differ |
|
Definition
fast: low myoglobin
slow: high myoglobin |
|
|
Term
| what happens after threshold stimulation |
|
Definition
|
|
Term
| what happens before threshold stimulation |
|
Definition
| lag phase;muscle is responsive |
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|
Term
| what is meant by all or none responses |
|
Definition
| muscle units either contract or relax; no partial contractions |
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|
Term
| the nervous system increases muscle force by activating motor units |
|
Definition
| Recruitment of motor units |
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|
Term
| summation/each contraction gets stronger |
|
Definition
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|
Term
restricted/spasm/relaxation phase...
t |
|
Definition
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|
Term
| same tone/length of muscle changes |
|
Definition
|
|
Term
|
Definition
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|
Term
| attachment on movable bone |
|
Definition
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|
Term
| immovable point of attachment |
|
Definition
|
|
Term
|
Definition
location
action
shape
size
skeletal
number of origins |
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|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
agonist (leader)
major force for movement |
|
Definition
|
|
Term
contraction of smooth muscles that move food & liquids...
p |
|
Definition
|
|
Term
| muscle that is involuntary, uninucleated, smaller fibers |
|
Definition
|
|
Term
| muscle that is striated, involuntary, has intercalated disks |
|
Definition
|
|
Term
| junctions that connect cardiac muscle cells end to end |
|
Definition
|
|
Term
| describe the tetanus of heart muscle |
|
Definition
|
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