I WONDER - Why Do We Have Holes In Our Skulls?

The video tutorial explains the special openings in the skull, known as foramina, which allow nerves and blood vessels to pass through. These openings, such as the foramen magnum, optic canal, and superior orbital fissure, are crucial for connecting the spinal cord to the brain and enabling vision and eye movement. The foramina ensure that the brain and other structures within the skull receive necessary nutrients and signals to function properly.

What are the special openings in the skull called?

What is the function of the foramina in the skull?

Describe the significance of the foramen magnum.

What structures connect through the openings in the skull?

How do the openings in the skull contribute to the brain's function?