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.
Oceanic crust is generally composed of dark-colored rocks called basalt and gabbro. It is thinner and denser than continental crust, which is made of light-colored rocks called andesite and granite.The low density of continental crust causes it to âfloatâ high atop the viscous mantle, forming dry land.ceanic crust is generally composed of dark-colored rocks called basalt and gabbro. It is thinner and denser than continental crust, which is made of light-colored rocks called andesite and granite.