The bride's box, modest in size but elaborate in decoration, became the repository for keepsakes from the occasionâlace, ribbons, perhaps a bit of jewelry, or even pressed flow- ers from the bouquetâthe 18th Cen- tury's version of an album of wedding photos. The bride's box flourished as both a matrimonial custom and a cot-
Resting Heart Rate. For teenagers (age 13 to 19), a normal resting heart rate is anywhere between 60-100 beats per minute. Because of differences in teens' bodies and physiology, the range for an acceptable resting heart rate is much greater than for other age groups.
The U.S. teen birth rate declined 9 percent to reach a historic. low in 2010. â¢ The birth rate for U.S. teenagers fell 9 percent from 2009 to 2010, to. 34.3, the lowest level ever reported in the seven decades for which a. consistent series of rates is available (1,3) (Figure 1).