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प्रश्न
Differentiate between the following.
Endoskeleton and Exoskleton
अंतर स्पष्ट करें
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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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अध्याय 19: Movements in Animals - Exercises [पृष्ठ २३१]
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संबंधित प्रश्न
What will happen if instead of 33 vertebrae in our body, we had one single and straight bone?
Which of the following parts of our body help us in movement?
- Bones
- Skin
- Muscles
- Organs
Choose the correct answer from the options below.
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.
The rib cage is made up of ______ of curved flat rib bones.
Axial skeleton – Explain.
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
