## **Core Concept**
True hermaphroditism, also known as ovotesticular disorder of sex development (OT-DSD), is a rare congenital condition where an individual possesses both ovarian and testicular tissue within their gonads. This condition results from an abnormality during embryogenesis, leading to the presence of both male and female reproductive cells.

## **Why the Correct Answer is Right**
The correct answer describes a condition where an individual has both functional ovarian and testicular tissue, which can produce both eggs and sperm. This can occur in various combinations and distributions within the gonads, such as having one ovotestis (a gonad that contains both ovarian and testicular tissue) or having one ovary and one testis. The presence of both types of gonadal tissue allows for the potential of fertility through both male and female gametes, although this is extremely rare and usually non-functional.

## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is incorrect because it does not accurately describe true hermaphroditism. Without the specific text of option A, we can infer that any description not matching the definition of true hermaphroditism (ovotesticular DSD) would be incorrect.
- **Option B:** Similarly, this option is incorrect if it does not describe the presence of both ovarian and testicular tissue in the same individual.
- **Option D:** This option is incorrect if it suggests a condition other than the presence of both ovarian and testicular tissue.

## **Clinical Pearl / High-Yield Fact**
A key point to remember is that true hermaphroditism is extremely rare and often presents with ambiguous genitalia at birth. The management of individuals with OT-DSD typically involves a multidisciplinary team and may include surgical and hormonal interventions tailored to the individual's specific condition and gender identity.

## **Correct Answer:** C. True hermaphroditism is a condition where an individual has both ovarian and testicular tissue.