Now you Know

98. Fact
Koalas and primates are the only animals with unique fingerprints.

99. Fact
The indentation in the middle of the area between the nose and the upper lip has a name.

100. Fact
Did you know that there are 206 bones in the adult human body and there are 300 in children (as they grow some of the bones fuse together).

101. Fact
Flea's can jump 130 times higher than their own height. In human terms this is equal to a 6ft. Person jumping 780 ft. Into the air.

102. Fact
The most dangerous animal in the world is the common housefly. Because of their habits of visiting animal waste, they transmit more diseases than any other animal.

103. Fact
Snakes are true carnivorous because they eat nothing but other animals. They do not eat any type of plant material.

104. Fact
The world's largest amphibian is the giant salamander. It can grow up to 5 ft. In length.

105. Fact
100 years ago: the first virus was found in both plants and animals.

106. Fact
90 years ago: the grand canyon became a national monument & cellophane is invented.

107. Fact
80 years ago: the food mixer and the domestic refrigerator were invented.

108. Fact
70 years ago: the teletype and pvc (polyvinyl-chloride) were invented.

109. Fact
60 years ago: otto hahn discovered nuclear fission by splitting uranium, teflon was invented.

110. Fact
50 years ago: velcro was invented.

111. Fact
40 years ago: an all-female population of lizards was discovered in armenia.

112. Fact
30 years ago: the computer mouse was invented.

113. Fact
20 years ago: first test-tube baby born in england, pluto s moon, charon, discovered.

114. Fact
10 years ago: first patent for a genetically-engineered mouse was issued to harvard medical school.

115. Fact
5 years ago: the first successful cloning of human embryo.

116. Fact
The smallest bone in the human body is the stapes or stirrup bone located in the middle ear. It is approximately .11 inches (.28 cm) long.

117. Fact
The longest cells in the human body are the motor neurons. They can be up to 4.5 feet (1.37 meters) long and run from the lower spinal cord to the big toe.

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Fact
The Nike swoosh was invented by Caroline Davidson back in 1971. She received $35 for making the swoosh. The first shoe with the swoosh was introduced in 1972      .. More >>
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