Connective tissue: A material made up of fibers forming a framework and support structure for body tissues and organs. Connective tissue surrounds many organs. Cartilage and bone are specialized forms of connective tissue. All connective tissue is derived from mesoderm, the middle germ cell layer in the embryo.
The general symbolic meaning of koi and koi tattoos is good luck. Interestingly, the Japanese assign different symbolic meanings to the fish depending upon the way it behaves, either in the pond or in the wild.The Chinese, on the other hand, have a very special interpretation of koi fish in general.oi fish tattoos are as varied and as popular as the animal they represent. Koi tattoo designs are often combined with splashing water, cherry blossom and lotus flowers. Koi fish are a species of carp (Koi is the Japanese word for carp) that are specially bred to have wild, brilliant color schemes.
There is a religious connection to the fish and is seen as a symbol for Christianity. As a symbol for Christ, the appearance of a fish in a dream could have a mystical or religious meaning. Perhaps your dream is referring to something spiritual. Fish also appear in ancient myths, especially in Greco-Roman mythology. Fish were seen as a symbol of change and transformation.