DDR3 ECC server memory is pretty affordable (about $10-$12/GB with 16GB DIMMs). SQL Server (like any database server) runs much better with an appropriate amount of RAM. Ideally, your entire database(s) will fit in RAM, but not everyone can afford to do that.
Female reproductive system. The female reproductive system (or female genital system) is made up of the internal and external sex organs that function in human reproduction. The female reproductive system is immature at birth and develops to maturity at puberty to be able to produce gametes, and to carry a fetus to full term. The internal sex organs are the uterus and Fallopian tubes, and the ovaries.
The female reproductive system interacts with many other systems in the body. The most common is the endocrine system. The reproductive system relies on the endocrine system to produce hormones such as progesterone and estrogen, that help with the blood lining of the uterus and prepare the uterus for pregnancy. Another system would have to be the nervous system.