Questions on helminthic and fungal diseases such as ascariasis, filariasis, and ringworm. Covers symptoms, life cycles, and treatment options.
Ascariasis is transmitted through the ingestion of Ascaris lumbricoides eggs present in contaminated food and water.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
Filariasis is caused by the helminth Wuchereria bancrofti, which affects the lymphatic system.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
Ascariasis is caused by the helminth Ascaris lumbricoides, which infects the intestine.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
The Bacillus Calmette-Guérin (BCG) vaccine is used for immunization against tuberculosis.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
Tuberculosis (TB) primarily affects the lungs and causes symptoms like persistent cough, chest pain, and coughing up blood.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
Phagocytes, such as macrophages and neutrophils, play a key role in engulfing and digesting pathogens.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
Mast cells release histamine, leading to symptoms of allergic reactions such as inflammation and itching.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
Elephantiasis (filariasis) is caused by Wuchereria bancrofti and is transmitted by Culex mosquitoes.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
Filariasis is caused by the helminth Wuchereria, which affects the lymphatic system.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
B-lymphocytes produce antibodies as part of the humoral immune response.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
T-lymphocytes play a key role in transplant rejection by recognizing foreign tissues as non-self and attacking them.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
Histamine does not inhibit inflammation; instead, it promotes inflammation and allergic responses.
Ref: NCERT Class 12 Biology Chapter 7: Human Health and Disease Common Diseases - Helminthic and Fungal - Ascariasis Filariasis Ringworm
