**Core Concept**
Coagulative necrosis is a form of accidental cell death characterized by the preservation of cell outlines and the formation of a coagulated protein mass. It typically occurs in tissues with a high metabolic rate and in organs with a rich blood supply, such as the heart, liver, and kidneys.

**Why the Correct Answer is Right**
Coagulative necrosis occurs due to the denaturation of proteins in cells, leading to the coagulation of cytoplasm and the preservation of cell outlines. This type of necrosis is often seen in tissues that are subjected to ischemia, such as myocardial infarction or stroke. The coagulation of proteins is mediated by the enzyme cathepsin D, which breaks down cellular proteins and leads to cell death.

**Why Each Wrong Option is Incorrect**
**Option A:** Apoptosis is a form of programmed cell death that is characterized by the fragmentation of DNA and the formation of apoptotic bodies. It is not associated with coagulative necrosis.
**Option B:** Liquefactive necrosis is a type of necrosis that is characterized by the breakdown of cellular proteins and the formation of a liquid, acidic substance. It is typically seen in the brain and not associated with coagulative necrosis.
**Option C:** Caseous necrosis is a type of necrosis that is characteristic of tuberculosis and is characterized by a cheesy, granular appearance. It is not associated with coagulative necrosis.

**Clinical Pearl / High-Yield Fact**
Coagulative necrosis is often seen in tissues that are subjected to ischemia, and it is a key feature of myocardial infarction. The preservation of cell outlines in coagulative necrosis can make it difficult to distinguish from viable tissue, and it requires careful histological examination to diagnose.

**Correct Answer: C. Coagulative necrosis**