Nke nwa oge bụ ịda mbà n'obi na-agafe agafe nke ụda uru ahụ na mmetụta miri emi nke na-eme na ụmụ ọhụrụ mgbe amuchara. Na 70% nke ụmụ ọhụrụ, ọ na-adịru ihe na-erughị awa 24, na 84.3% ihe na-irughị awa 48. Ọnụnọ ya anaghị emetụta ngwaahịa na ọrụ nkụzi afọ ojuju site n'ime ụmụ ndị ogbi ozi ọma ahụ n'ebe ma ọmụmụ ya mere site na ịmụ nwa ma ọ bụ ịmụ nwa. E webatara okwu a na 1960.[1]

Ntụaka

dezie
  1. Escardó F, Coriat LF. (1960). Development of postural and tonic patterns in the newborn infant. Pediatr Clin North Am. 7(3):511-25.