This is the official answer form Facebook management. To edit your date of birth: 1.Click the Edit Profile (Update Info) button at the top of your profile (timeline) 2.Enter your birthday in the Birthday field. 3.Save your changes. Note: We have limits in a place around the number of times you can edit your birthday.
Normal respiration rate in adults is 12 breaths/min. Normal breathing, as we discussed, is strictly nasal (in and out), mainly diaphragmatic (i.e., abdominal), slow (in frequency) and imperceptible (or small/shallow in its volume).
Average respiratory range by age is given below: 1  Newborns â Average 44 breaths per minute. 2  Infants â 20-40 breaths per minute. 3  Pre school children â 20-30 breaths per minute.  Older children â 16-25 breaths per 1  minute. Adults â 12-20 breaths per minute.  Adults during strenuous exercise â 35-45 breaths per minute.