Skull Bones

Front

What is the parietal bone?

Back

The parietal bone is one of the two bones that form the sides and roof of the cranium. It is located behind the frontal bone and above the temporal bones.

Tags

NGSS.MS-LS4-2

Front

What is the cranial cavity?

Back

The cranial cavity is the space within the skull that houses the brain. It is protected by the bones of the skull.

Front

What is the zygomatic process?

Back

The zygomatic process is a bony projection of the temporal bone that forms part of the zygomatic arch, contributing to the structure of the cheek.

Front

What is the sphenoid bone?

Back

The sphenoid bone is a complex bone located at the base of the skull, it is often described as resembling a butterfly and plays a key role in forming the cranial cavity.

Front

How many facial bones are there in the human skull?

Back

There are 14 facial bones in the human skull.

Front

What is the function of the occipital bone?

Back

The occipital bone forms the back and base of the skull and contains the foramen magnum, through which the spinal cord passes.

Front

What are the temporal bones?

Back

The temporal bones are located on the sides of the skull and house the structures of the inner and middle ear.

Front

What is the role of the frontal bone?

Back

The frontal bone forms the forehead and the upper part of the eye sockets, playing a crucial role in protecting the frontal lobe of the brain.

Front

What is the mastoid process?

Back

The mastoid process is a bony prominence located behind the ear, part of the temporal bone, and serves as an attachment point for neck muscles.

Front

What is the ethmoid bone?

Back

The ethmoid bone is a delicate bone located between the eyes, forming part of the nasal cavity and the orbits.