Change in Cortical Bone Density and Its Distribution Differs between Boys and Girls during Puberty
Author(s) -
Saija Kontulainen,
Heather Macdonald,
Heather McKay
Publication year - 2006
Publication title -
the journal of clinical endocrinology and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.206
H-Index - 353
eISSN - 1945-7197
pISSN - 0021-972X
DOI - 10.1210/jc.2006-0136
Subject(s) - bone density , psychology , cortical bone , developmental psychology , biology , endocrinology , anatomy , osteoporosis
Postmenarchal girls and premenopausal women have 3-4% higher cortical bone density (CoD, milligrams per cubic centimeter), compared with postpubertal boys and men, respectively. Females' denser cortical bone is thought to serve as a calcium reservoir for reproductive needs. However, prospective data are lacking that describe CoD development and bone mineral density distribution during puberty in both sexes.
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