Walk as fast as you can in a circle around a section of the pool that's about 3 feet deep (the more people, the better the effect). Do about 20 laps, then change direction for 10 laps. The resulting rush of water against your body will feel much like the jets in a whirlpool.
These particles do not vary in quality from one element to another; rather, what gives an element its distinctive identification is the quantity of its protons, called its atomic number. Protons and neutrons contribute nearly all of an atomâs mass; the number of protons and neutrons is an elementâs mass number.
The human body is made up of cells, and within every cell is a nucleus â everything else contained within the cell walls is the cytoplasm. This is one of many technical terms for the little building blocks of life within us all. Cytoplasm is material in a cell, such as mitochondria, that aren't the cell's nucleus and control the cell's metabolism. Cytoplasm is full of proteins, which are essential to your body. Cytoplasm is also called protoplasm.