An easy way to memorize the bones in skull is to remember:
Occasionally Frantic PETS
- Occipital - Occasionally
- Frontal - Frantic
- Parietal - P
- Ethmoid - E
- Temporal - T
- Sphenoid - S
Extra Tip:
If you notice the ending of each bone, you can notice that it has a common pattern:
3 bones end with 'tal'
2 bones end with 'oid'
1 bone ends with 'ral'
Keep this pattern in mind to verify your list is correct and complete.