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Snakes have a long slender body. It has some 100 vertebrae and in some cases more than 300 vertebrae. Snakes have a light skeleton and is made in such a way so as to enable it to have free movement. Each vertebrae is connected to a pair of ribs on both sides. The first two vertebrae are connected to the head and not to the ribs. The skull of the snake is built loosely so as to permit it to swallow a large pray. Both jaws have a large number of sharp, needlelike teeth, all curved toward the rear of the mouth.














http://thetruthbehindthescenes.wordpress.com/2010/07/04/stunning-images-revealed-from-inside-snakes-digestive-system-an-hour-after-it-ate-a-whole-rat/

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