Which of the following reflexes is not present at bih?: (A) Asymmetric Tonic Neck Reflex, (B) Moro's Reflex, (C) Symmetirc Tonic Neck Reflex, (D) Crossed Extensor Reflex
Answer is C. 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