10 most extreme places on Earth. A hydrostatic mower is a lawnmower that operates on a system of hydraulics rather than using belts and gears to run the machine. It is powered by a hydrostatic transmission, which is made up of a hydraulic pump and a hydraulic motor.
A central venous catheter, also called a central line, is a long, thin, flexible tube used to give medicines, fluids, nutrients, or blood products over a long period of time, usually several weeks or more. A catheter is often inserted in the arm or chest through the skin into a large vein.
In the center of the horizontal line, draw a vertical line to represent the width. Make sure the lines are perpendicular to each other. Place the pointer end of your compass where the two lines intersect. Adjust the pencil end of the compass so that it is touching the end of the horizontal line.