Term
|
Definition
symmetry
controlled, purposeful movements
cervical spine develops
no head lag |
|
|
Term
|
Definition
disassociated arms and legs
reach for toys
swimming
bouncing in standing |
|
|
Term
|
Definition
rolling
protective rxn forward
disassociation of legs
20% sit independently |
|
|
Term
|
Definition
70% crawl
protective rxn sideways
equil. rxns prone and supine
PTS independently
play in sidelying |
|
|
Term
|
Definition
80% sit ind.
equil. in sitting
cruising
PTS using legs (1/2)kneel
out of prone |
|
|
Term
|
Definition
protective rxn backwards
80% babies crawl
play in supported kneel |
|
|
Term
|
Definition
legs more active standing
kneel independently
pincer grasp
lumbar curve develops |
|
|
Term
|
Definition
| stand w/o external support |
|
|
Term
|
Definition
walking
equil. in standing |
|
|
