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Related Concept Videos

The Functions of the Skeletal System01:22

The Functions of the Skeletal System

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The most apparent functions of the skeletal system are support, protection, and movement. However, bone tissue also performs several other critical metabolic functions. For one, the bone matrix acts as a reservoir for a number of minerals important to the functioning of the body, especially calcium and phosphorus. These minerals, present in the bone tissue, can be released back into the bloodstream when required. Calcium ions, for example, are essential for muscle contractions and controlling...
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Bone as Supporting Connective Tissue01:23

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Bone tissue forms the internal skeleton of vertebrate animals, providing structure to the body.
Bone Matrix
Bone, or osseous tissue, is a connective tissue that has a large amount of two different types of matrix material. The organic matrix is similar to the matrix material found in other connective tissues, including some amount of collagen and elastic fibers. This gives strength and flexibility to the tissue. The inorganic matrix consists of mineral salts— mostly calcium salts—...
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Bone Cells and Tissue01:30

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Bones contain a relatively small number of cells entrenched in a matrix of organic and inorganic components. Although bone cells compose only a small amount of the bone volume, they are crucial to its function. Four types of cells are found within the bone tissue— osteoblasts, osteocytes, osteogenic cells, and osteoclasts.
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Bone contains a relatively small number of cells entrenched in a matrix of collagen fibers that provide an adherent surface for inorganic salt crystals. Both components of the matrix, organic and inorganic, contribute to the unusual properties of bone. Without collagen, bones would be brittle and shatter easily. Without mineral crystals, bones would flex and provide little support. This can be observed by an experiment: when the minerals of a bone are dissolved by soaking the bone in...
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Overview
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Essential Minerals for Bone Health01:31

Essential Minerals for Bone Health

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The minerals contained in all of the food we consume are essential for our organ systems. However, certain essential minerals, such as calcium, phosphorus, magnesium, manganese, and fluoride, largely affect bone health.
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A Brief Review of Bone Cell Function and Importance.

Veronika Šromová1,2, Dinara Sobola3, Pavel Kaspar2

  • 1Department of Biomedical Engineering, Faculty of Electrical Engineering and Communication, Brno University of Technology, 601 90 Brno, Czech Republic.

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Summary

This review details bone tissue

Keywords:
bone cellsmicroscopic and macroscopic intricaciesphysiology of bone tissue

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Area of Science:

  • Biomedical Engineering
  • Cell Biology
  • Orthopedics

Background:

  • Bone tissue exhibits complex macroscopic and microscopic characteristics.
  • Understanding bone physiology is crucial for overall health.
  • Bone remodeling involves a balance between formation and resorption.

Purpose of the Study:

  • To provide a comprehensive review of bone tissue's macroscopic and microscopic features.
  • To explore the physiological mechanisms governing bone health.
  • To elucidate the interplay between bone formation and resorption.

Main Methods:

  • Literature review of current scientific knowledge.
  • Analysis of macroscopic and microscopic bone characteristics.
  • Synthesis of physiological data on bone remodeling.

Main Results:

  • Detailed description of bone tissue's structural and functional properties.
  • Explanation of the balance between osteoblast and osteoclast activity.
  • Highlighting the significance of this balance for skeletal integrity and systemic health.

Conclusions:

  • Bone tissue's structure and physiology are intricately linked.
  • Maintaining the balance of bone remodeling is essential for physical framework and health.
  • This review consolidates current understanding of bone biology.