Top 10 bones factsBones quiz
Are there pneumatic bones in the human body? Yes, they are in skull.
Pneumatic bones are very light, as they contain hollow cells filled with mucous membrane and air. In the human body, pneumatic bones are found only in the skull (the frontal bone, maxilla and mandible, ethmoid bone, temporal bone)
Where are the smallest bones in the human body? In ear.
The largest bone in the human body is the femur and the smallest bones are three auditory ossicles. The term "ossicles" literally means "tiny bones", and the names of bones are Malleus ("hammer"), Incus ("anvil") and Stapes ("stirrup")
Where is the sphenoid bone located? In the skull.
The sphenoid bone is an unpaired bone of the neurocranium. It is situated in the middle of the skull towards the front, in front of the temporal bone and the basilar part of the occipital bone. Its shape somewhat resembles that of a butterfly or bat with its wings extended.