Gas reaches colonic end in a newborn by?
8-10 hours REF: Basic anatomical and physiological data for use in radiological protection by Jack Valentin, ICRP Page 128 Colonic transit time of different age group is Newborn 1 year 5-15 years Adults Male Female 8 hours 10 hours 11 hours 12 hours 16 hours
2-3 hours
4-5 hours
6-7 hours
8-10 hours