Which of the following helminth enters the body of a man through the s...
Ancylostoma is a roundworm which enters the body of a man through the skin of his foot if the person walks in soil barefoot. The roundworm causes Ancylostomiasis which is the infection of the small intestine.
Which of the following helminth enters the body of a man through the s...
Explanation:
Ancylostoma:
Ancylostoma is a type of helminth that enters the body through the skin. When a person walks barefoot in contaminated soil, the larvae of Ancylostoma can penetrate the skin of the feet. This infection is known as cutaneous larva migrans or "creeping eruption."
Transmission:
- Ancylostoma larvae are usually found in warm, moist soil where poor sanitation practices are common.
- When a person walks barefoot in such contaminated soil, the larvae can penetrate the skin, usually through the feet.
- Once inside the body, the larvae migrate through the bloodstream to the lungs and then to the intestines, where they mature into adult worms and attach themselves to the intestinal wall.
Symptoms:
- Symptoms of Ancylostoma infection may include itching, rash, and sometimes a visible red line under the skin where the larvae have migrated.
- In severe cases, it can lead to anemia, weakness, and abdominal pain.
Prevention:
- To prevent Ancylostoma infection, it is important to avoid walking barefoot in contaminated soil, especially in areas where the parasite is known to be prevalent.
- Wearing shoes and practicing good hygiene, such as washing hands and feet regularly, can help reduce the risk of infection.
In conclusion, Ancylostoma is a helminth that can enter the body through the skin, particularly when walking barefoot in contaminated soil. Taking preventive measures and maintaining good hygiene practices are essential to avoid this type of infection.