In malaria reservoir, parasite remains as ?
**Core Concept**
The malaria reservoir refers to the stage of the malaria parasite's life cycle where it remains dormant or hidden, making it difficult to detect and treat. This stage is crucial for the parasite's survival and transmission. The **hypnozoite** stage is a key component of the malaria reservoir.
**Why the Correct Answer is Right**
The correct answer is related to the **hypnozoite** form of the parasite, which remains dormant in the liver cells. This stage is characteristic of **Plasmodium vivax** and **Plasmodium ovale** infections. The hypnozoite form is responsible for the relapse of malaria symptoms.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not accurately describe the dormant stage of the malaria parasite.
**Option B:** This option is also incorrect as it refers to a different stage of the parasite's life cycle.
**Option D:** This option is incorrect because it is not related to the malaria reservoir.
**Clinical Pearl / High-Yield Fact**
The hypnozoite stage is a significant challenge in malaria treatment, as it requires specific treatment with **primaquine** to eliminate the dormant parasites.
**Correct Answer: C. Hypnozoite**