Quiz on Skull Anatomy

How many bones form the neurocranium?

• 12

• 6

• 8

• 10

Which bone forms the superior part of the bony orbits?

• Frontal bone

• Occipital bone

• Parietal bone

• Temporal bone

What is the only movable bone in the skull?

• Zygomatic bone

• Nasal bone

• Maxilla

• Mandible

Which suture is located between the frontal and parietal bones?

• Squamous suture

• Coronal suture

• Sagittal suture

• Lambdoid suture

Which bone contains the foramen magnum?

• Sphenoid bone

• Frontal bone

• Ethmoid bone

• Occipital bone

Which nerve passes through the optic nerve canal?

• Olfactory nerve

• Trigeminal nerve

• Optic nerve

• Facial nerve

Which bone is part of the facial skeleton?

• Parietal bone

• Temporal bone

• Maxilla

• Sphenoid bone

What is the function of sutures in the skull?

• To provide blood supply to the brain

• To protect the facial muscles

• To allow for brain growth during infancy

• To connect the skull to the spine

Which artery primarily supplies blood to the skull?

• Femoral artery

• Vertebral artery

• Common carotid artery

• Brachial artery

Which bone forms the cranial roof along with the frontal and occipital bones?

• Ethmoid bone

• Sphenoid bone

• Parietal bone

• Temporal bone