Calcification of soft tissue without any distrubances of calcium metabolism is called
**Core Concept**
Calcification of soft tissue without any disturbances of calcium metabolism is a specific clinical phenomenon that requires an understanding of the underlying pathophysiological processes. This condition is distinct from other forms of calcification caused by metabolic disorders.
**Why the Correct Answer is Right**
The correct answer refers to a condition where calcification occurs in soft tissues without any alterations in calcium metabolism. This is often seen in the context of trauma or injury, where the body's normal repair mechanisms lead to the deposition of calcium salts. The process involves the activation of various enzymes and the release of calcium ions from damaged cells, which then combine with phosphate ions to form calcium phosphate crystals. This can occur in various soft tissues, including tendons, ligaments, and muscles.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because it does not accurately describe a condition where calcification occurs without disturbances of calcium metabolism.
* **Option B:** This option is incorrect because it describes a condition where calcification is associated with metabolic disorders, which is not the case in the correct answer.
* **Option C:** This option is incorrect because it does not accurately describe the specific clinical phenomenon being asked about.
**Clinical Pearl / High-Yield Fact**
It's essential to remember that calcification of soft tissue without disturbances of calcium metabolism is often a consequence of trauma or injury, and it's not a sign of a systemic metabolic disorder.
**Correct Answer:** B. Myositis ossificans.