Causes Of Lower Urinary Tract Infection. The lower urinary tract consists of the bladder and urethra. The skin around your urethra may have bacteria, such as Escherichia Coli, gonococcus, and Chlamydia trachomatis, which can easily enter the urethra and infect it.
If you are trying to ask what three island groups are the Caribbean islands in, then the answer is the Greater Antilles, the Lesser Antilles and the Bahamas.   Different is â¦ lands are made FROM different things: volcanic mountain tops and coral are what they are made FROM.f you are trying to ask what three island groups are the Caribbean islands in, then the answer is the Greater Antilles, the Lesser Antilles and the Bahamas.   Different is â¦ lands are made FROM different things: volcanic mountain tops and coral are what they are made FROM.
Full Answer. Approximately 7,000 islands make up the Caribbean region. The rich history began when European countries started to colonize those countries as they became a main source of trade and export. Spain, the United Kingdom and the Netherlands are the main countries with a strong influence on the Caribbean islands.