LARGER THREAD SIZES THAT GIVE A BOLDER TOPSTITCH APPEARANCE. Tex Size = Gram Weight Per 1000 meters of undyed yarn. See the World Wide Size Comparison Chart for yarn size conversion. Years ago the most common size of thread used for topstitching denim was a Tex 60 or. 80 or possibly Tex 105 size threads.
Fetal Heart Rate Facts. A normal heart rate for an unborn baby is between 120 and 160 beats per minute, according to Dr. Larissa Hirsch writing for the KidsHealth website. According to myth, a woman is likely having a girl if her baby's heart rate is 140 bpm or faster, and a heart rate lower than 140 bpm signals a boy.
(Use a headset to hear the sounds most clearly). . . . . . . Here is a recording of normal heart sounds in an infant. The normal heart rate at this age is 120 - 160 beats per minute.At times, healthy babies may have resting heart rates as low as 90s or 100, but further evaluation of those few is prudent to rule out the possibility of pathology.Click on marked areas of the chest to hear the actual heart sounds with ascultation.Use a headset to hear the sounds most clearly). . . . . . . Here is a recording of normal heart sounds in an infant. The normal heart rate at this age is 120 - 160 beats per minute.