Osteoporosis — a significant drop in bone density — can lead to fractures and disability if left untreated. Here are ways to prevent and treat the condition. AOL: Most Women Lose Bone Density After 40.

Context Explanation

These Moves Can Help Them Stay Strong. Most Women Lose Bone Density After 40. These Moves Can Help Them Stay Strong. The Source Magazine: Today in Hip Hop History: Bone Thugs-N-Harmony Dropped Their Third LP ‘Art Of War’ 29 Years Ago Today in Hip Hop History: Bone Thugs-N-Harmony Dropped Their Third LP ‘Art Of War’ 29 Years Ago Bone tissue comprises cortical bone and cancellous bone, although bones may also contain other kinds of tissue including bone marrow, endosteum, periosteum, nerves, blood vessels, and cartilage.

Insight Material

In the human body at birth, approximately 300 bones are present. Each bone has two types of bone tissue to ensure strength: The dense, hard outer layer is called compact or cortical bone while the inner, less dense, lattice-like bone is called cancellous, trabecular or spongy bone that is surrounded by bone marrow. Bone health may not be something you think about every day, but it's silently working behind the scenes to keep you strong and supported from the inside out. Below, experts explain why it’s important ...