Which of the following reflexes is not present at bih?
Out of all the options given Symmetric Tonic Neck Reflexes is the only reflex not present at bih and is seen between 4-6 months of age. Ref: Neuroanatomy for the Neuroscientist, By Stanley Jacobson, Elliott M. Marcus - Pg 192; Essential Pediatrics, OP Ghai - 6th Edition, Page 146
Asymmetric Tonic Neck Reflex
Moro's Reflex
Symmetirc Tonic Neck Reflex
Crossed Extensor Reflex