Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

N reflexes

primitive/spinal sucking, rooting 0-2 mos
primitive/spinal flexor withdraw (like Babinski) 0-2 mos
primitive/spinalcrossed ext 0-2 mos
primitive/spinall moro 0-6 mos
primitive/spinal startle 0-life
primitive/spinal palmar grasp 0-6 mos
primitive/spinal plantar grasp 0-9 mos
primitive/spinal primitive step 0-4 mos
tonic/brainstem ATNR 0-6 mos
tonic/brainstem STNR 6-12 mos
tonic/brainstem tonic labyrinthine 0-6 mos
tonic/brainstem positive supporting 0-6 mos
tonic/brainstem associated reaction 0-9 mos
midbrain/cortical neck righting on body 4 mos-5 yrs
midbrain/cortical body righting on body 4 mos-5 yrs
midbrain/cortical labyrinthine righting 0-life
midbrain/cortical optical righting 0-life
midbrain/cortical protective ext UE 4 mos-life
midbrain/cortical protective ext LE 6 mos-life
midbrain/cortical equilibrium reaction 6 mos-life
midbrain/cortical prone 6 mos-life
midbrain/cortical supine, sitting 7 mos-life
midbrain/cortical quadruped 9 mos-life
midbrain/cortical std 12 mos-life
Created by: jessigirrl4