it is the Transverse plane.the transverse, or horizontal plane is a crosswise plane that runs parallel to the ground. this imaginary cut would divide the body or its parts into upper and lower...
A plane is a flat surface that extends infinitely. Think of it as a piece of paper that goes on in every direction (but not "up" out of the paper).
A horizontal plan just means that it extends...
World anatomists got together in Frankfort, Germany, around 1875 to agree on nomenclature. In defining "anatomical position" they decided that a horizontal plane formed by left and right poria and...
That's the one usually called the ' x-axis ', but more formally known as the abscissa axis. It divides the plane into the upper/positive half and lower/negative half, and the numbers on it measure...