Not necessarily, although its symbol is the water carrier, Aquarius is an AIR sign.  The water in Aquarius is symbolic of knowledge, especially spiritual.  Swimming in water â¦ is using it for a different purpose to, e.g. carrying it in a container. Someone carrying water in a container need not even be able to swim.
hormone. a chemical transmitter substance produced by cells of the body and transported by the bloodstream to the cells and organs on which it has a specific regulatory effect. adj., adj hormoÂ´nal. Hormones act as chemical messengers to body organs, stimulating certain life processes and retarding others.
Many different hormones move through the bloodstream, but each type of hormone is designed to affect only certain cells. Endocrine uses chemical messengers, nervous system uses electrical and chemical. â¢NS reacts quickly and stop quickly, endocrine reacts slow, but effect remains longer.