GK QUESTION#3698
Which of the following statements correctly describes connective tissues in the human body?
1. Tendons are tough structures made of dense regular connective tissue that attach muscles to bones.
2. Ligaments connect bone to bone and possess slight elasticity.
3. Cartilage becomes harder than bone due to the presence of calcium salts.
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Answer
A. Only 1 and 2 are correct
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Explanation
Statements 1 and 2 are correct. Tendons attach muscle to bone, and ligaments connect bones at joints. Ordinary cartilage is more flexible than bone; the claim that calcium salts make it harder than bone is incorrect. Some cartilage can calcify, so cartilage should not be described as universally calcium-free.