The fluid of magnetic particles forms a barrier which prevents debris from entering the interior of the hard drive.

Later there was an increase in volcanic activity and exhalative iron-rich fluids formed lenses on the sea floor.

With arthrocentesis, more fluid may form in the joint, or you may have infection or bleeding.

The black fluid dripped from them, and formed little puddles in the car.

The boiling fluids drove back the deadly cold leaking down from above, and formed an island of warmth on the seabed.

As it reaches vapor pressure, the fluid vaporizes and forms small bubbles of gas.

Spreading slowly, gushed forth from a wound that still oozed, that fluid formed a grotesque pattern.

The lymphatic fluid often builds up around the exit holes of the piercing and forms a crusty substance, which is easily removed during cleaning.

Viscous fluid- perhaps pus or discharge from a fungus growing on the skin- formed a scabrous crust over the wounds' most raw areas.

The white fluid formed a net of millions of delicate strands.