The following neonatal reflex disappears by what age
Correct Answer: 6 months
Description: This is Asymmetric tonic neck reflex (ATNR) which disappears by 6months
Reflex
Onset
Fully developed
Duration
Palmar grasp
28 weeks of gestation
32 weeks of gestation
2-3 months postnatal
Rooting reflex
32 weeks of gestation
34 weeks of gestation
Least prominent after 1 month
Moro's reflex
28 -32 weeks of gestation
37 weeks of gestation
5-6 months postnatal
Asymmetric tonic nerve reflex
35 weeks of gestation
1 month postnatal
6 - 7 months postnatal
Parachute reflex
7 - 8 months postnatal
10 - 11 months postnatal
Remains throughout life.
Category:
Pediatrics
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