WBCS.LIVE practice question

Which of the following is the smallest and lightest bone in the entire human body?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Phalanges
  2. Nasal bone
  3. Lacrimal bone
  4. Stapes

Correct answer and explanation

Correct answer: Stapes

Explanation: āœ… Correct Answer: D) Stapes šŸ“š Explanation: The stapes, also known as the 'stirrup' bone, is one of the three tiny bones (ossicles) located in the middle ear. It is approximately 3 mm long and weighs very little. Its primary function is to transmit sound vibrations from the incus to the inner ear. In contrast, the femur (thigh bone) is the largest and strongest bone in the body.