ventricles
The cavities housing the eyes are called eye sockets or orbits. They protect and support the eyes within the skull.
In your mouth cavities are found in your teeth if you do not look after them properly, these are called 'dental cares'.
Ventricles, and there are 4 of them
Sinuses
The heart.
The space medial to the pleural cavities is called the mediastinum. It contains vital structures such as the heart, major blood vessels, esophagus, and trachea.
Vacuoles
often called Sinuses
Sinuses
sinuses.
nothing just scared idiot
The cavities of the brain are called ventricles. These ventricles contain Cerebro Spinal Fluid to help aid in the filtration of the blood.