You should consult a medical professional who can test the fluid to find its source.
This could be as harmless as nasal fluid built up in the sinuses, or more troublesome if it consists of overproduction by the tear ducts draining through the nose. Rarely, and more seriously, this could be lymph fluid, or even excess cerebrospinal fluid.
The clear sticky fluid that spreads from an open wound on your head is lymph; if it is infected, it is pus.
Your Anus!!
When a person suffers a head injury it is possible for cerebrospinal fluid to leak out. After a head injury if the victim has clear fluid coming from the nose or ears it should be checked to determine if it is cerebrospinal fluid.
A blow to the head would cause swelling.
This is assuming post-op spinal surgery, following a lumbar puncture, or severe back,head trauma... Headache when sitting up that goes away when lying down, obvious leakage of spinal fluid at the surgical/trauma site... In facial/head trauma a runny nose of clear fluid. Usually goes away after several days of bed rest.
Follow the cable down to a reservoir adjacent to the steering head.
Head is the height of the fluid above the point you are measuring.
Radiator fluid circulates through the engine block and the cylinder head. If the block or head has a crack or a broken gasket fluid will come from that.
Clear, whitish.
Presumably you're asking about how the cerebrum isn't physically attached to the skull, but is rather surrounded by a fluid. It adds a shock absorber. If you fall and hit your head, your brain slides around and is slowed down by the fluid, lessening or preventing its impact against the skull. If it were directly mounted, even a slight jolt to the head would cause a concussion.
Scarpa's fluid.
over head clear drop shot smash under head clear