What is the cranium?
The cranium is the part of the skull that encloses the brain.
True or False: The cranium consists of 8 bones.
True
Fill in the blank: The cranium is divided into two main parts: the _____ and the _____.
calvaria, cranial base
Which bone is not part of the cranium: a) Frontal b) Mandible c) Occipital?
b) Mandible
What is the primary function of the cranium?
To protect the brain and support the structures of the face.
Name the largest bone in the cranium.
Frontal bone
True or False: The cranium is completely fused at birth.
False
What are sutures in the context of the cranium?
Sutures are fibrous joints that connect the bones of the cranium.
Multiple Choice: Which of the following is a paired bone of the cranium? a) Sphenoid b) Parietal c) Occipital
b) Parietal
What structure passes through the foramen magnum in the cranium?
The spinal cord
Fill in the blank: The _____ bone forms the base of the cranium and contains the foramen magnum.
occipital
What is the function of the temporal bone?
To house the structures of the inner and middle ear and protect the brain.
True or False: The sphenoid bone is considered a keystone bone in the cranium.
True
What is the significance of the cranial fontanelles in infants?
They allow for the skull to compress during birth and accommodate brain growth.
Name one of the two main functions of the cranium.
Protection of the brain or support of the facial structure.
