Pinnacleblooms - What is ATNR? ATNR is an acronym that stands for asymmetrical tonic neck reflex. It's a primitive reflex that babies exhibit and is part of the development of muscle tone,
![Symmetric Tonic Neck Reflex in Babies – What is it and Steps to Test it in 2023 | Tonic, Moro reflex, Muscle tension Symmetric Tonic Neck Reflex in Babies – What is it and Steps to Test it in 2023 | Tonic, Moro reflex, Muscle tension](https://i.pinimg.com/736x/cb/7f/0f/cb7f0f714e0f2c30556c3828d8698177.jpg)
Symmetric Tonic Neck Reflex in Babies – What is it and Steps to Test it in 2023 | Tonic, Moro reflex, Muscle tension
![One month old newborn baby girl reflex tonic neck fencing reflex on back full length in diaper Stock Photo - Alamy One month old newborn baby girl reflex tonic neck fencing reflex on back full length in diaper Stock Photo - Alamy](https://c8.alamy.com/comp/2CT2R96/one-month-old-newborn-baby-girl-reflex-tonic-neck-fencing-reflex-on-back-full-length-in-diaper-2CT2R96.jpg)