Bones Quiz
A quiz about the human skeleton
1. What is the hardest bone in the human body?
Skull
Femur
Tibia
Humerus
2. How many ribs does a human have?
8
10
12
14
3. Which bone is commonly known as the collarbone?
Femur
Tibia
Clavicle
Scapula
4. Which bone protects the spinal cord?
Skull
Femur
Pelvis
Vertebrae
5. What is the longest bone in the human body?
Skull
Femur
Tibia
Humerus
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