Life Cycle of Ancylostoma Duodenale Model Manufacturer,Supplier and Exporter in India
Product Code : JC-BE-6247
The Life Cycle of Ancylostoma Duodenale Model from Jaincolab is an educational chart illustrating the life cycle of Ancylostoma duodenale, one of the two major hookworm species infecting humans. Unlike Ascaris, Trichuris and Enterobius, which infect through ingestion, hookworm larvae infect by directly penetrating intact skin, typically of the bare feet, making walking barefoot on contaminated soil the classic transmission scenario.
As a trusted biology lab equipment supplier in India, Jaincolab designs this model to help students of parasitology and public health understand this distinctive transcutaneous transmission route and the chronic blood-loss anemia that results from adult worms feeding on intestinal blood, supporting classroom teaching and laboratory demonstration.
What the Concept States
| Parameter | Details |
|---|---|
| Causative Organism | Ancylostoma duodenale — a major human hookworm species (Nematoda) |
| Egg Development in Soil | Eggs passed in stool hatch in warm, moist soil into rhabditiform larvae, which develop into infective filariform larvae over about 5-10 days |
| Mode of Transmission | Percutaneous route; filariform larvae actively penetrate intact skin, most often of the bare feet ('ground itch' at the entry site) |
| Larval Migration Route | Penetrating larvae enter the bloodstream, travel to the lungs, ascend the bronchial tree, and are swallowed into the gastrointestinal tract, similar to the Ascaris migration pattern |
| Site of Adult Maturation | Small intestine, where adult worms attach to the mucosa using cutting mouthparts |
| Pathological Mechanism | Adult worms feed on blood at their attachment site and continuously secrete anticoagulants, causing chronic intestinal blood loss and iron-deficiency anemia with heavy or prolonged infection |
| Diagnostic Stage | Thin-shelled, oval eggs identified in stool samples by microscopy |
Key Features
- Complete egg-to-adult life cycle illustration highlighting the distinctive skin-penetration transmission route
- Clearly labelled diagram of larval lung migration and intestinal blood-feeding pathology
- Explains the mechanism behind hookworm-associated iron-deficiency anemia
- Durable, classroom- and laboratory-ready construction suitable for repeated use in practical sessions
- Supports parasitology, microbiology and public health curricula
- Complements other soil-transmitted helminth life-cycle teaching models for a complete parasitology teaching set
Why Choose Jaincolab
Jaincolab is a well-established biology lab equipment supplier in India, serving schools, colleges and medical institutions across India and internationally with ISO 9001:2015 and ISO 14001:2015 certified manufacturing. The Life Cycle of Ancylostoma Duodenale Model is designed to accompany the Life Cycle of Ascaris Lumbricoides Model and the Life Cycle of Trichuris Trichiura Model, giving institutions a comprehensive, comparative set of soil-transmitted helminth teaching aids covering all three major transmission patterns. Every model is checked for labelling accuracy before dispatch, helping instructors present parasitology with confidence.
Applications
| Application Area | Use |
|---|---|
| Schools & Colleges | Teaching skin-penetrating helminth transmission as part of parasitology curricula |
| Medical & Public Health Institutions | Correlating hookworm infection with iron-deficiency anemia in endemic populations |
| Microbiology & Parasitology Laboratories | Reference chart alongside stool microscopy and ova identification practicals |
| Public Health & Footwear/Sanitation Programs | Illustrating the rationale for footwear use and sanitation in hookworm control |
| Research and Teaching Laboratories | Visual reference for comparative soil-transmitted helminth transmission-route discussions |
Frequently Asked Questions
Q1. What does the Life Cycle of Ancylostoma Duodenale Model illustrate?
A. It illustrates the life cycle of the human hookworm, from soil-stage larval development, through direct skin penetration and lung migration, to blood-feeding adult worms in the small intestine.
Q2. How does hookworm transmission differ from Ascaris or Trichuris?
A. Hookworm larvae actively penetrate intact skin, typically of the bare feet, while Ascaris and Trichuris require ingestion of eggs; this makes footwear use an important preventive measure specific to hookworm.
Q3. Why does hookworm infection commonly cause anemia?
A. Adult hookworms attach to the intestinal mucosa with cutting mouthparts and continuously feed on blood while secreting anticoagulants, leading to chronic blood loss that can result in significant iron-deficiency anemia over time.
Q4. Is this model suitable for school and college teaching?
A. Yes, the model is designed to support parasitology and public health concepts from senior secondary school biology through undergraduate medical and paramedical courses.
Q5. Can Jaincolab supply this along with other parasitology teaching models?
A. Yes, Jaincolab supplies this model alongside a full range of parasitology, microbiology and public health teaching aids for biology laboratories across India and internationally.
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To request pricing or place an order for the Life Cycle of Ancylostoma Duodenale Model, please contact our team with your requirement.
