TRIVIA BITS 15 MAY

 

• There are 45 miles of nerves in the skin of a human being.
• There are 60,000 miles of blood vessels in the human body.
• There are four main Blood types: A, B, AB and O and each Blood type is either Rh positive or negative. Blood types in the US - Type O positive 38.4%, O negative 7.7%, A positive 32.3%, A negative 6.5%, B positive 9.4%, B negative 1.7%, AB positive 3.2%, AB negative 0.7%
• There are more insects in one square mile of rural land than there are human beings on the entire earth.
• There are more living organisms on the skin of a single human being that there are human beings on the surface of the earth.
• There are more than 2,500 varieties of mosquito.
• There are more than 700 species of plants that grow in the United States that have been identified as dangerous if eaten. Among them are some that are commonly favoured by gardeners: buttercups, daffodils, lily of the valley, sweet peas, oleander, azalea, bleeding heart, delphinium, and rhododendron.
• There are more than 900,000 known species of insects in the world.
• There are no clocks in Las Vegas casinos.
• There are no rivers in Saudi Arabia.