Baby Landau Reflex With the inspector’s handwriting bearing the trunk - side down, this male child (8-months-old) lifts his head, arc his back and continues his arms and legs and so showing muscle tone. When the head is mildly born on into flexure, the ramifications drop into flexure like a clasp-nife. The chemical reaction is elicitable from the 3rd to 9th month.   Rating 0/10 Views 120 Duration 00:27