Any switch designed to be operated by a person is generally called a hand switch, and they are manufactured in several varieties: Toggle switches are actuated by a lever angled in one of two or more positions. The common light switch used in household wiring is an example of a toggle switch.
1 In 2008, the results of a clinical study showing the positive effects of dandelion were published in the International Journal of Oncology. 2  Dandelion tea was shown to decrease breast cancer cells. 3  Researchers tested dandelion tea on prostate cancer cells and found similar results. In 2008, the results of a clinical study showing the positive effects of dandelion were published in the International Journal of Oncology. 2  Dandelion tea was shown to decrease breast cancer cells. 3  Researchers tested dandelion tea on prostate cancer cells and found similar results.
Dandelion root extract is helpful in enhancing digestion, as it contains diuretic properties and therapeutic benefits for people who experience constipation. Dandelion root tea is used as a tonic for many conditions related to the digestive system, such as an upset stomach, loss of appetite and intestinal gas.It's also used in treating gallstones.This powerful herb contains substances that may increase urine production and promote bowel movements, according to MedlinePlus.andelion root tea is used as a tonic for many conditions related to the digestive system, such as an upset stomach, loss of appetite and intestinal gas. It's also used in treating gallstones. This powerful herb contains substances that may increase urine production and promote bowel movements, according to MedlinePlus.