Here's how: 1  Click the Having trouble? link on the Facebook homepage. 2  Follow the steps on that page to identify your account. If you have access to any of the emails listed on your account, you can request that a new password be sent to these emails.
adnexa. (biology). Subordinate or accessory parts, such as eyelids, Fallopian tubes, and extraembryonic membranes. 1  Facebook. 2  Twitter.
Bone Mineral Densitometry. Synonym/acronym: DEXA, DXA, SXA, QCT, RA, ultrasound densitometry. Dual-energy x-ray absorptiometry (DEXA, DXA): Two x-rays of different energy levels measure bone mineral density and predict risk of fracture. Single-energy x-ray absorptiometry (SXA): A single-energy x-ray measures bone density at peripheral sites.