Question:
Liver exhibits which type of regeneration?
Liver exhibits which type of regeneration?
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Liver âCompensatesâ for what is lost by making existing cells divide.
Updated On: May 28, 2026
- Morphallaxis
- Epimorphosis
- Morphallaxis and epimorphosis both
- Compensatory regeneration
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The Correct Option is D
Solution and Explanation
Step 1: Concept
Regeneration is the process of renewal and growth that makes organisms resilient to damage.
Step 2: Meaning
Morphallaxis involves remodelling existing tissue; Epimorphosis involves new growth from a blastema.
Step 3: Analysis
When part of the liver is removed, remaining hepatocytes proliferate to restore the original mass without forming a blastema. This is compensatory regeneration.
Step 4: Conclusion
The liver is the classic example of compensatory regeneration in mammals.
Final Answer: (D)
Regeneration is the process of renewal and growth that makes organisms resilient to damage.
Step 2: Meaning
Morphallaxis involves remodelling existing tissue; Epimorphosis involves new growth from a blastema.
Step 3: Analysis
When part of the liver is removed, remaining hepatocytes proliferate to restore the original mass without forming a blastema. This is compensatory regeneration.
Step 4: Conclusion
The liver is the classic example of compensatory regeneration in mammals.
Final Answer: (D)
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