News tagged with bone

Related topics: stem cells · osteoporosis · fossil · fractures · dinosaurs

Solving medical 'cold cases' through genetics

Researchers have identified the genetic mutation responsible for one patient's serious health problems, finally solving a medical mystery that has endured for over 30 years. Thanks to this discovery, the researcher developed ...

Apr 06, 2017
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How do our bones get calcium and why do they need it?

Celebrity chef Pete Evans was reported recently as saying "calcium from dairy can remove the calcium from your bones", and can worsen osteoporosis. The Australian Medical Association has expressed concerns that Evans is disseminating ...

Mar 30, 2017
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Bone

Bones are rigid organs that form part of the endoskeleton of vertebrates. They function to move, support, and protect the various organs of the body, produce red and white blood cells and store minerals. Bone tissue is a type of dense connective tissue. Because bones come in a variety of shapes and have a complex internal and external structure they are lightweight, yet strong and hard, in addition to fulfilling their many other functions. One of the types of tissue that makes up bone is the mineralized osseous tissue, also called bone tissue, that gives it rigidity and a honeycomb-like three-dimensional internal structure. Other types of tissue found in bones include marrow, endosteum and periosteum, nerves, blood vessels and cartilage. There are 206 bones in the adult human body and 270 in an infant.

Functions Bones have ten main functions:

Mechanical

Synthetic

Metabolic

This text uses material from Wikipedia, licensed under CC BY-SA

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