Water is the most naturally abundant and widely used extinguishing substance. It extinguishes fire by cooling. There are three main types of water deluge systems, components of which are shown below. From left to right, they are: fine water spray systems, sprinkler systems, and water spray systems.
Vitamin D, a steroid hormone that influences virtually every cell in your body and has been positively linked to health conditions ranging from cancer to heart disease, may significantly boost fertility in both men and women.
Here are three ways that fertility drugs may help you conceive: 1  Fertility drugs help to give an extra push for follicular development, to help you ovulate. For example, Clomid (clomiphene citrate) is a fertility pill that can increase your levels of follicle stimulating hormone (FSH), boosting ovulation.