How many bones are found in axial skeleton?

Answer

To determine how many bones are found in the axial skeleton, we can break it down step by step:

1. **Identify the Components of the Axial Skeleton**: The axial skeleton consists of the skull, vertebral column, sternum, and ribs.

2. **Count the Bones in the Skull**: The skull has a total of 29 bones. This includes:
- 8 cranial bones
- 14 facial bones
- 7 associated bones (which include 6 auditory bones and the hyoid bone)

3. **Count the Bones in the Thorax**: The thorax consists of:
- 1 sternum
- 24 ribs
- Total for thorax = 1 + 24 = 25 bones

4. **Count the Bones in the Vertebral Column**: The vertebral column consists of:
- 24 vertebrae
- 1 sacrum
- 1 coccyx
- Total for vertebral column = 24 + 1 + 1 = 26 bones

5. **Add All the Bones Together**: Now, we add the bones from all the components:
- Skull: 29 bones
- Thorax: 25 bones
- Vertebral column: 26 bones

Total = 29 + 25 + 26 = 80 bones

6. **Conclusion**: Therefore, the axial skeleton comprises a total of 80 bones.