Free Cell Injury practice for NEET PG and INI-CET Pathology, with a written explanation on every question.
6 questions · Free explanations
Showing 1–6 of 6 questions
Q1 · Reversible and Irreversible Injury
NEET PGMediumExplanation
Irreversible injury is marked by severe mitochondrial damage with loss of ATP production, plasma membrane damage and lysosomal rupture. Cellular swelling and fatty change are features of reversible injury.
Q2 · Apoptosis and Necrosis
NEET PGEasyExplanation
Apoptosis is programmed, ATP-dependent cell death with cell shrinkage and no inflammation, since membrane integrity is preserved. Necrosis involves swelling, membrane rupture and inflammation.
Q3 · Types of Necrosis
NEET PGMediumExplanation
Caseous (cheese-like) necrosis is characteristic of tuberculosis, appearing as amorphous granular debris within granulomas. Coagulative necrosis follows ischaemia in most organs, and liquefactive necrosis occurs in the brain and in abscesses.
Q4 · Free Radical Injury
HardExplanation
Superoxide dismutase converts superoxide to hydrogen peroxide, which catalase and glutathione peroxidase then detoxify to water. These antioxidant systems limit free-radical-mediated cell injury.
Q5 · Dystrophic Calcification
MediumExplanation
Dystrophic calcification occurs in injured or necrotic tissue despite normal serum calcium. Metastatic calcification occurs in normal tissue when serum calcium is elevated.
Q6 · Fatty Change
EasyExplanation
The liver is the main site of fat metabolism, so fatty change is most common there, classically from alcohol. It is reversible but can progress to steatohepatitis and cirrhosis with continued injury.
Cell Injury sits within Pathology, which carries the same syllabus in both exams. This set runs to 6 questions, each tagged Easy, Medium or Hard, 1 of them at Hard, and 3 drawn from previous-year papers.
Answer first, then read the explanation even on the ones you got right — the reasoning is where Cell Injury marks are actually won, and it is what separates a recalled fact from a question you can solve in a new form. Once the Easy set feels comfortable, filter to Hard to find the gaps Pathology examiners keep returning to.
FAQ
Yes. Every question and explanation in this Cell Injury set is free and open — no login, no form and no payment. The explanation appears the moment you answer.
Cell Injury sits within Pathology, which appears in the same form in both syllabuses. General and systemic pathology, from cell injury and inflammation to the tumour markers and classic morphologies that appear as image and stem questions.
No. No account, no password, no OTP. Answer in the browser and your answers stay on your device for the session.