Question

Pub quiz question 109 by pjh2

Question: Q: The human backbone is a flexible chain made up of how many bones?
Answer: A: 33
Notes: *: There are 5 fused together in the sacrum (between the hips) and beneath that 4 fused together to make the coccyx, leaving 24 separated by disks. Some quizzes treat the two fused sections as a single bone each to come up with 26 as the answer.
Categories: Science (6) Biology (5)
Times used: