Scapula - wikipedia, Structure. scapula wide, flat bone lying thoracic wall attachment groups muscles. intrinsic muscles . https://en.wikipedia.org/wiki/Scapula Bone health depth | linus pauling institute | oregon, Visit health & disease pages, bone health osteoporosis, read updated articles: fruit vegetables, bone health depth, . http://lpi.oregonstate.edu/mic/health-disease/bone-health