Multiple choice

Who has more neck vertebrae?

  1. A human

  2. A human and a giraffe have the same number

  3. A giraffe

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Both humans and giraffes have seven cervical (neck) vertebrae. The giraffe's neck is longer because each individual vertebra is much larger, not because there are more of them.