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If your backbone were just one long bone, you would not be able to move side to side or bend of twist your back. Your back would be stiff. It would be difficult to sit down. You couldn't curl up under the covers on a cold morning. You couldn't do a jack knife high-dive. It would be impossible to slouch in your seat. Plus, each vertebrae acts as it's own little stretching tool. They all work together so that you can be more flexible. With just one bone, you would always be completely straight up like a robot. A flexible spine is what helps people (and animals) move around freely.
What else can I help you with?
Is the spine the longest bone in the body?
no its not the longest bone in human body....its the thigh bone which is the longest bone in humans....
What is the longest bone in human body?
The largest bone in the human body is the femur or thigh (your upper leg).Femur, or your thigh bone, is the longest and the strongest bone in your body.
What is your longest bones in a human body?
The longest bone in the human body is the femur, or thigh-bone.
Which bone is the longest in a human body?
The longest bone in the human body is the femur.The femur is also the heaviest and strongest bone in the body.
Is tibia the longest bone in the human body?
No, your Femur (thigh) is the longest and strongest bone in the human body. :)
What is th longest bone in the human body?
The Femur, more commonly known as the thigh bone, is the longest bone in the human body.
Which is the longest bone in the human body?
The Femur is the longest and strongest bone in the human body.
What is the longest bone int he body?
The longest bone in the human body is the femur. The femur is the thigh bone.
What is the longest and strongest bone in the body is the?
The heaviest and longest bone in the human body is the femur. It bears the weight of the body.
Which bone is the longest in the body?
The longest bone in the human body is Femur or the thigh bone which measures on an average of 19.9 inches.
What is the the longest bone in your body?
The femur is the longest bone in the human body and is located in the thigh.
What is the longest and strongest bone in the body?
The Longest And Strongest Bone In The Body Is The Femur.
