click below
click below
Normal Size Small Size show me how
Reflexes Part 3
NBCOT Study
Question | Answer |
---|---|
Optical Head Righting | Onset: birth-2 months, persists through life. hold vertically, tilt body off center, position of head is mediated by the visual system |
Labyrinthine Head Righting | Onset: 2 months, persists though life. vestibular system maintains the position of the head |
Downward Parachute | Onset: 4 months, persists through life. quickly lowers body towards surface, legs extend. |
Forward Parachute | Onset: 6-9 months. persists through life. quickly tip forward, arms and neck extend |
Sideward Parachute | Onset: 7 months, persists through life. tip off balance, arm extends and abducts |
Backward Parachute | Onset: 9-10 months, persists through life. quicly tip backwards, arms extend back. |
Prone Tilting | Onset: 5 months, persists through life. prone on tilt board, spine curves on raised side both arm and leg extend and abduct. |
Supine Tilting | Onset: 7-8 months, persists through life. supine or sitting on tilt board. spine curves on raised side both arm and leg extend and abduct. |
Quadruped Tilting | Onset 9-12 months, persists through life. baby on all 4's spine curves on raised side both arm and leg extend and abduct. |
Standing Tilting | Onset: 12-24 months, persists through life. baby standing on tilt board spine curves on raised side both arm and leg extend and abduct |