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प्रश्न
Bone matrix is rich in
पर्याय
fluoride and calcium
calcium and phosphorus
calcium and potassium
phosphorus and potassium
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उत्तर
calcium and phosphorus
Bone is a very strong and non- flexible vertebrate connective tissue which forms the framework that supports the body. The bone matrix contains both inorganic and organic substances. The inorganic salts present in the matrix are mainly phosphates and carbonates of calcium and magnesium e.g. calcium phosphate, calcium carbonate, magnesium phosphate etc.
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संबंधित प्रश्न
What is the following and where do you find them in animal body?
Chondrocytes
Give structure, types and functions in brief of the following:
Connective tissue
How does cartilage differ from the bone?
Write 'True or False' for the following statement:
The end of the bones is connected with ligaments.
Give reasons for
Branches of a tree move and bend freely in high wind velocity.
______ acts as a fat reservoir.
Excessive pulling of bones causes a sprain.
Write a note on blood and its components.
To which one of the following categories does adipose tissue belong?
Why are blood, bone and cartilage called connective tissue?
