Give two reasons why the spinal cord is made up of many small units and seperated by discs of cartilage?

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2007-02-06 21:03:01 · 3 answers · asked by Bemi 1 in Science & Mathematics ➔ Biology

So people can bend ; so you can swim; walk, jump, sit, have sex.

2007-02-06 21:09:18 · answer #1 · answered by Anonymous · 0⤊ 0⤋

To make it flexible

2007-02-06 21:10:38 · answer #2 · answered by wizard of the East 7 · 0⤊ 0⤋

flexibility, agility, cushioning

2007-02-06 21:10:24 · answer #3 · answered by bambi 5 · 0⤊ 0⤋