Canceling DIRECTV by Phone. 1  1. Call DIRECTV. By calling, youâll be able speak to a representative about canceling your subscription. 2  2. Inform the representative you want to cancel. After waiting, youâll be connected to a DIRECTV customer service representative. 3  3. Ask the representative about important details.
Bone mineral density: BMD, a measure of bone density, reflecting the strength of bones as represented by calcium content. The BMD test detects osteopenia (mild bone loss, usually without symptoms) and osteoporosis (more severe bone loss, which may cause symptoms).one mineral density: BMD, a measure of bone density, reflecting the strength of bones as represented by calcium content. The BMD test detects osteopenia (mild bone loss, usually without symptoms) and osteoporosis (more severe bone loss, which may cause symptoms).
A bone mineral density (BMD) test is can provide a snapshot of your bone health. The test can identify osteoporosis, determine your risk for fractures (broken bones), and measure your response to osteoporosis treatment.The most widely recognized BMD test is called a central dual-energy x-ray absorptiometry, or central DXA test.he T-Score. Most commonly, your BMD test results are compared to the ideal or peak bone mineral density of a healthy 30-year-old adult, and you are given a T-score. A score of 0 means your BMD is equal to the norm for a healthy young adult.