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 Greater Antilles are the four largest islands in the northwestern portion of the Caribbean Sea and include Cuba, Hispaniola (Haiti and the Dominican Republic), Jamaica, and Puerto Rico.The Lesser Antilles include the smaller islands of the Caribbean-the Virgin Islands and the Windward Islands and Leeward Islands.he West Indies are composed of the islands of the Caribbean Sea and can be divided into the Greater Antilles and the Lesser Antilles.