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प्रश्न
What will happen if instead of 33 vertebrae in our body, we had one single and straight bone?
उत्तर
A spine is made up of 33 bones, which are called vertebrae. They allow our spines to move, which lets us easily bend them and do other things. We could also say that they make the spine more flexible. Without them, there would be only one straight bone, and we would lose our movement and be stuck in place. We wouldn't be able to sit down or do other things because we would always stand straight up like a pole.
संबंधित प्रश्न
Axil skeleton in human consists of ______, ______, ______ and _______.
Pelvic girdle is a part of axial skeleton.
Differentiate axial and appendicular skeleton.
Write about the human axial skeleton, giving suitable labelled diagram.
The lower jaw bone is the smallest and strongest bone in the human face.
Analogy:
Skull protects: Brain.
The rib cage protects: ______.
Analogy:
Skull: Made up of cranial bones and facial bones:: ______: Made up of 12 pairs of curved flat rib bones.
Which of the following joints is immovable?
Provide one-word answers to the statement given below
Bones that join with chest bone at one end and to the backbone at the other end.
Axial skeleton mainly constitute
