Calcification in necrotic tissue is called ?
**Core Concept**
Calcification refers to the accumulation of **calcium salts** in a body tissue. This can occur in both normal and pathological conditions. The process of calcification in necrotic tissue is a specific type of pathological calcification.
**Why the Correct Answer is Right**
The correct term for calcification in necrotic tissue is **dystrophic calcification**. This occurs when there is damage to the tissue, leading to an imbalance in calcium and phosphate metabolism, resulting in the deposition of calcium salts. This type of calcification is seen in areas of **necrosis**, where the normal regulatory mechanisms of calcium deposition are disrupted.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not accurately describe calcification in necrotic tissue.
**Option B:** This option is also incorrect as it refers to a different type of calcification.
**Option D:** Similarly, this option is incorrect as it does not relate to calcification in necrotic tissue.
**Clinical Pearl / High-Yield Fact**
Dystrophic calcification is a common finding in areas of tissue damage, such as **infarcts** and **tumors**. Recognizing this type of calcification is important for diagnosis and treatment.
**Correct Answer:** Dystrophic calcification.