IQ stands for intelligence quotient, and it's meant to measure a person's ability to acquire and apply knowledge and skills. That first part -- the ability to acquire and apply -- is key. IQ doesn't measure a person's general knowledge of facts and figures, like whether they know the capital of Russia.
For the saint, see Saints Abdon and Sennen. For the popular surfing beach, see Sennen Cove. For the band, see Sennen (band). Sennen (Cornish: Sen Senan or Sen Senana) is a coastal civil parish and a village in Cornwall, England, United Kingdom. Sennen village is situated approximately eight miles (13 km) west-southwest of Penzance.
Senna is a natural medicine containing sennosides that are derived from the leaves of the senna plant. Sennosides irritate the lining of the bowel causing a laxative effect. Senna has been used in alternative medicine as a laxative and an aid to treat constipation. Not all uses for senna have been approved by the FDA. It should not be used in place of medication prescribed for you by your doctor. Senna is often sold as an herbal supplement.