Advertisements
Advertisements
Question
Bone matrix is rich in
Options
fluoride and calcium
calcium and phosphorus
calcium and potassium
phosphorus and potassium
Advertisements
Solution
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.
APPEARS IN
RELATED QUESTIONS
Answer the following question.
Why do animals in cold regions have a layer of fat below their skin?
What type of fibres are found in connective tissue matrix?
Write the classification of connective tissue and their functions.
Which tissue is the main component of tendons and ligaments? How do they differ in function?
What are the fibers present in the connective tissue proper?
How are collagen fibers organized in dense connective tissues?
Write a note on blood and its components.
Which of the following connective tissue often serves as a support framework for epithelium?
In which one of the following preparations you are likely to come across cell junction most frequently?
Match the following and choose the correct option
| Column I | Column II |
| A. Adipose tissue | i. Nose |
| B. Stratified epithelium | ii. Blood |
| C. Hyaline cartilage | iii. Skin |
| D. Fluid connective tissue | iv. Fat storage |
