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Learn the various meanings and uses of the word bone, from anatomy to slang, with synonyms, examples, and etymology. Find out how to pronounce bone as a noun, verb, or adverb, and explore related phrases and entries.
A bone is a rigid organ that constitutes part of the skeleton in most vertebrate animals. Bones protect the various other organs of the body, produce red and white blood cells, store minerals, provide structure and support for the body, and enable mobility.
- Mechanics
- Protection
- Synthesis
- Metabolism
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Bones provide a frame to support the body. Muscles, tendons, and ligaments attach to bones. Without anchoring to bones, muscles could not move the body.
Some bones protect the body’s internal organs. For instance, the skull protects the brain, and the ribs protect the heart and lungs.
Cancellous bone is a vital reservoir for developing red blood cells, platelets, and white blood cells. Also, the body destroys defective and old red blood cells in bone marrow.
The metabolic functions of bone includeTrusted Source: 1. Storage: Bones act as a reserve for minerals, particularly calcium and phosphorous. Bone marrow adipose tissue can also store fatty acids. 2. Endocrine function:Bones produce the precursors to various hormones, including those involved in growth, insulin production, and brain development. Th...
Learn about the anatomy, physiology, and functions of bones, the living tissues that support the body and enable movement. Find out how bones store minerals, produce blood cells, and regulate metabolism and pH balance.
4 days ago · Learn about bone, a rigid tissue composed of cells and minerals that supports the body and regulates calcium and phosphate levels. Explore the evolution, structure, and functions of bone in vertebrates.
- The two principal components of bone are collagen and calcium phosphate, which distinguish it from other hard tissues such as chitin, enamel, and s...
- Bone tissue makes up the individual bones of the skeletons of vertebrates. The other roles of bone include structural support for the mechanical ac...
- Bone contains 99 percent of the calcium in the body and can behave as an adequate buffer for maintaining a constant level of freely moving calcium...
- The mechanical strength of bone is proportional to its mineral content. The Food and Nutrition Board of the U.S. National Academy of Sciences has r...
- A deficiency in vitamin D results in poor mineralization of the bones of the skeleton, causing rickets in children and osteomalacia in adults.
Oct 30, 2023 · Learn about the different types of bones in the human skeletal system, their structure, functions and clinical relations. Kenhub provides articles, videos, quizzes and interactive quizzes to help you master anatomy.
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Learn about the types, functions, and cells of bones, the living tissue that makes up the skeleton. Find out how bones are classified, shaped, and nourished.
Aug 7, 2023 · Learn about the structure, function and health of your bones, the main form of structural support for your body. Find out how to prevent and treat common bone issues like fractures and osteoporosis.