intracranial
Occipital is the term usually used when referring to the base of the skull.
The medical term meaning pertaining to within the heart is "intracardiac."
Intraluminal or endoluminal means pertaining to within the lumen.
its when air passes within the skull
The Human Brain
Intravenous
Prostatovesicular means pertaining to the bladder and prostate.
thrombosis
Intracranial surgery is surgery that is done within the cranium or the skull
It is abnormally high blood pressure within the skull
a liquid in the skull keeps the brain a float and blood vessles leading into the brain secures it hope it helps ;)