JAMB - Physical Education (2023 - No. 69)
Which of the following is the vestigial bony part of the human skeleton?
Cranium
cartilage
Coccyx
cervical
คำอธิบาย
Vestigial structures are body parts that seemingly have no purpose or function. Coccyx is commonly called tailbone and it is found in the final segment of the vertebral column.