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.
By Amanda Briney. The Caribbean is a region of the world that consists of the Caribbean Sea and all of the islands (some of which are independent countries while others are territories of other foreign countries) within it as well as those that border its coastlines.he following is a list of the independent countries that are a part of the Caribbean region. They are arranged by their land area but their populations (as of July 2011) and capital cities have been included for reference.