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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Child of 9 months, which reflex is most abnormal ?
assistant
The correct answer is  Ans. is 'a' i.e., Asymmetric neck reflex o Asymmetric tonic neck reflex is prominant between 2nd and 4th months. o Persistence of this reflex beyond the age of 6 - 9 months or a constant tonic neck posture are abnormal and usually indicate spastic cerebral palsy.