Question

1. Which is the longest bone in our body?
2. What is the heart muscle known as?
3. Name the bone of the upper arm
4. Where is the smallest bone located?

Answer 1

Answer:

1. Femur

2. Cardiac muscle

3. Humerus , radius and ulna

4. Ear , the stapes is the smallest bone

Explanation:

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Answer 2

Answer:

1. Femur
2. cardiac muscle
3. humerus
4. In middle ear

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