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.
The Largest Islands In The Caribbean. Cuba, with an area of 105,806 square km, is the largest island in the Caribbean, followed by Hispaniola and Jamaica. The Administrative Divisions Of Cuba, The Largest Of The Caribbean Islands. The Caribbean area is comprised of islands spanning from the southern seaboard of the US to the eastern seaboard of Venezuela. Some islands are volcanic, but most are inactive.