<prompt> All of the following are causes of Asymmetric Moros reflex except:Erbs palsyFracture clavicleDown syndromeShoulder joint dislocation  <response>: Down syndrome- not causes Asymmetric Moros reflex Impoant causes of Asymmetric Moros reflex include: Neurological causes: Erbs palsy, Congenital hemiplegia Skeletal causes: Fracture clavicle, Shoulder joint dislocation Erbs Palsy Asymmetric Moros reflex Injury to the upper trunk C5-C6 nerves arise most commonly from shoulder dystociaduring a difficult bih. Exaggerated Moros reflex seen in- Stage 1 of hypoxic ischemic encephalopathy Absent Moros reflex seen in- Stage 3 of hypoxic ischemic encephalopathy Down syndrome Acute bilirubin encephalopathy 