Best Answer: First, second, and third class levers. An example of a first-class lever is the joint between the skull and the atlas vertebrae of the spine: the spine is the fulcrum across which muscles lift the head.n example of a third-class lever in the human body is the elbow joint: when lifting a book, the elbow joint is the fulcrum across which the biceps muscle performs the work. Source(s): http://www.science-class.net/Anatomy/Sup... Junk Foodie Â· 7 years ago. Thumbs up.
The current Prime Minister is Mohammed bin Rashid al-Maktoum. He became Prime Minister on 11 February 2006, after his older brother Maktoum bin Rashid al-Maktoum died on a visit to the Gold Coast of Australia.
colour key for political parties whig tory conservative peelite whig liberal labour national labour current prime minister david cameron was appointed on 11 may 2010 and re elected on 7 may 2015 the prime minister of the united kingdom is the head of government of the united kingdom and chairs cabinet meetingsthere is no specific date when the office of prime minister first appeared as the role was not created but evolved over a period of timerime minister of the united kingdom spouse of the prime minister of the united kingdom historical rankings of prime ministers of the united kingdom records of prime ministers of the united kingdom