Search results
Results from the WOW.Com Content Network
Osteology can also determine an individual's ancestry, race or ethnicity. Historically, humans were typically grouped into three outdated race groups: caucasoids , mongoloids and negroids . However, this classification system is growing less reliable due to interancestrial marriages increases and markers become less defined. [ 4 ]
Bone tissue is removed by osteoclasts, and then new bone tissue is formed by osteoblasts. Both processes utilize cytokine (TGF-β, IGF) signalling.In osteology, bone remodeling or bone metabolism is a lifelong process where mature bone tissue is removed from the skeleton (a process called bone resorption) and new bone tissue is formed (a process called ossification or new bone formation).
Bioarchaeology (osteoarchaeology, osteology or palaeo-osteology [1]) in Europe describes the study of biological remains from archaeological sites. In the United ...
Bone canaliculi are microscopic canals between the lacunae of ossified bone.The radiating processes of the osteocytes (called filopodia) project into these canals. These cytoplasmic processes are joined together by gap junctions.
The axial skeleton (80 bones) is formed by the vertebral column (32–34 bones; the number of the vertebrae differs from human to human as the lower 2 parts, sacral and coccygeal bone may vary in length), a part of the rib cage (12 pairs of ribs and the sternum), and the skull (22 bones and 7 associated bones).
With its rich history and abundance of activities, London is undoubtedly a city that's worth visiting. For history buffs, I recommend checking out Tower of London, St. Paul's Cathedral, Buckingham ...
A Maryland man was arrested after authorities allege he admitted to killing his girlfriend, who had been missing. On Sunday, Jan. 19, police investigating the disappearance of 29-year-old Alexis ...
We love a cute heart-shaped sweater, especially for Valentine's Day. Here are six adorable options to order for the big day.