A : Tapeworm, roundworm and pinworm are endoparasites of human intesti...
Assertion: Tapeworm, roundworm, and pinworm are endoparasites of the human intestine.
Reason: Improperly cooked food is one of the main causes of intestinal infections.
This question is based on the topic of parasites and intestinal infections. Let's analyze the assertion and reason given and understand why the correct answer is option 'B'.
Explanation:
Endoparasites of the human intestine:
- Tapeworm, roundworm, and pinworm are all examples of parasites that infect the human intestine. These parasites live inside the host's intestine and obtain nutrients from their host.
- Tapeworms are flatworms that can grow to several meters in length and are made up of multiple segments. They attach themselves to the intestinal wall and absorb nutrients.
- Roundworms, also known as nematodes, are long, cylindrical worms. They can cause diseases like ascariasis and enterobiasis.
- Pinworms are small, white worms that infect the large intestine and are commonly found in children.
Improperly cooked food and intestinal infections:
- The consumption of improperly cooked or contaminated food is indeed one of the main causes of intestinal infections.
- Many parasites, including tapeworms, roundworms, and pinworms, can be transmitted to humans through the ingestion of raw or undercooked meat, fish, or vegetables contaminated with their eggs or larvae.
- These parasites can survive in the human digestive system and cause various symptoms such as diarrhea, abdominal pain, and malnutrition.
Explanation of the reasoning:
The reason given in the statement correctly explains the assertion. Improperly cooked food can contain the eggs or larvae of parasites, which when ingested can lead to intestinal infections caused by endoparasites like tapeworms, roundworms, and pinworms.
Therefore, both the assertion and reason are true, and the reason is the correct explanation of the assertion. Hence, the correct answer is option 'B'.
A : Tapeworm, roundworm and pinworm are endoparasites of human intesti...
Tapeworms are flat segmented worms that live in the intestines of some animals.
Roundworms are the most common of the parasitic worms found inside the dog.
Pinworm is an intestinal infection caused by tiny parasitic worms.
All these diseases can be transmitted if improperly cooked food is consumed.
So, the correct answer is 'Both Assertion and Reason are correct and Reason is the correct explanation for Assertion'.
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