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Grade 8 - Movement System Let's have fun!
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awan
Fixed joint
1
Stiff joint2
Moving joint
3
A joint between 2 or more bones
which cannot be moved at all
Joints in skull bones
A joint between 2 or more bones
which can be freely moved
Joints in tarsus and sternum
A joint between 2 or more bones which can be
slightly moved
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pivot joint
A joint whichcan be moved circulary
Between atlas and axis bones
Ball-and-Socket joint
A joint whichcan move to all directions
Between humerus &
scapula
Hinge joint
A joint whichMoves only to one
direction
In elbow, knee, & finger nodes
Ellipsoid (condyloid) joint
Saddle joint
A joint whichCan move to two
directions, it is like a person riding a horse
In the thumb
Gliding joint
A joint whichHas four direction
movements
Vertebrae nodes
Fracture1A bone fracture condition due to
hard crash
Rachitis2
A disorder in bone formation due to vitamin D deficiency
Osteoporosis
3
A bone crater condition due to
calcium deficiency
Necrosis4
A damage in bone
periosteum membrane
Atrophy5
A condition when muscle cannot be moved because of
the decreasing size of the muscle
Tetanus
7
The muscle convulsion due to
continous contraction that makes the organ
disfunction
Hypertrophy6
increasing size of the muscle because often be exercised
Arthritis8
Ajoint inflammation
followed by pain and painful
Anchylosis10
a condition when the joint are
difficult to move because
it has not used for a long time
Dislocation9
The change of joint
position that is usually
followed by swelling
Kyphosis11
A backbone disorder, so that the sufferer has
hunchback
Scoliosis13
A backbone disorder, the
bone bends to the right and left
side
Lordosis12
A backbone disorder, the
bone bends to the rear