Humans and animals have skulls to protect the brain.
Its hard and a brain can fit in it.
The sound of a hollow knocking on the head is due to the fact that our skulls are filled with air pockets and contain only a small amount of brain tissue. The rest of the skull is made up of bone, which is relatively thin and resonant. This combination of air, bone, and brain tissue creates a distinctive sound when tapped.
kali looks skinny with skulls and brain around her
Diapsid skulls have one large hole in the front and two smaller holes in the back for different brain functions. Birds and reptiles have diapsid skulls.
Brain Tumors
buiset
the brain ... and, partially, the eyes.
increased brain cavity size
the middle
yes because it has to have a strong skull
The four hollow and interconnected spaces within the brain are called ventricles. They are filled with cerebrospinal fluid, which helps cushion the brain, supply nutrients, and remove waste products. The ventricles play a crucial role in maintaining the brain's overall health and function.