What is a simple definition of Axis?
1 : the imaginary straight line that something (such as the Earth) turns around the Earth’s axis of rotation the spin of the Earth on its axis. 2 : a straight line that divides a shape evenly into two parts.
What does axis mean in history?
the Axis the alliance of Nazi Germany, Fascist Italy, and Japan, established in 1936 and lasting until their defeat in World War II.
What is an axis Class 6?
Axis: The imaginary line around which the earth rotates is called its axis. Orbit: The imaginary line on which the earth moves around the sun is called its orbit. Orbital Plane: The plane passing through the earth (along its orbit) is called its orbital plane.
What is an axis of a graph?
An axis is the reference line that is used to measure coordinates on graphs and grids. There are typically two axis lines (axes) on a graph; the y-axis and the x-axis. The y-axis is vertical, while the x-axis is horizontal. When these two lines are together on a graph they are referred to as the axes of the graph.
What is spine short answer?
The spine is our body’s central support structure. It keeps us upright and connects the different parts of our skeleton to each other: our head, chest, pelvis, shoulders, arms and legs. Although the spine is made up of a chain of bones, it is flexible due to elastic ligaments and spinal disks.
What is an axis for Class 6?
Axis: The imaginary line around which the earth rotates is called its axis.
What are axis in math?
An axis is a line with respect to which a curve or figure is drawn, measured, rotated, etc. The most common axes encountered are commonly the mutually perpendicular Cartesian axes in the plane or in space. The plural of “axis” is “axes,” pronounced “ax-ees.”
What are spinal levels?
There are 7 cervical (neck), 12 thoracic (chest), 5 lumbar (back), and 5 sacral (tail) vertebrae. The spinal cord sends roots that exit the spinal canal between vertebral bodies. Spinal cord segmental levels are defined by their roots but are not always situated at the corresponding vertebral levels.