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.
The Prime Minister is head of the UK government and is ultimately responsible for the policy and decisions of the government. As head of the UK government the Prime Minister also: 1  oversees the operation of the Civil Service and government agencies.2  appoints members of the government.avid Cameron became Prime Minister in May 2010, when he led a Conservative and Liberal Democrat coalition government. He continued as Prime Minister from May 2015, leading a Conservative government. He was elected the Conservative MP for Witney in West Oxfordshire in 2001.