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प्रश्न
Differentiate between the following.
Endoskeleton and Exoskleton
फरक स्पष्ट करा
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उत्तर
- Endoskeleton:
- It is the skeleton found inside the body.
- It originals from mesoderm.
- Example: Human beings.
- Exoskleton:
- It is the skeleton found on the exterior layer of the body.
- It originals from embryonic ectoderm or mesoderm.
- Example: Scales of fish feathers of birds
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पाठ 19: Movements in Animals - Exercises [पृष्ठ २३१]
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संबंधित प्रश्न
Axil skeleton in human consists of ______, ______, ______ and _______.
Pelvic girdle is a part of axial skeleton.
Differentiate axial and appendicular skeleton.
______ help in connecting bone to bone.
Vertebral column is formed by a number of serially arranged small bones called ______.
The rib cage is made up of ______ of curved flat rib bones.
Analogy:
Skull protects: Brain.
The rib cage protects: ______.
Axial skeleton – Explain.
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.
