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प्रश्न
A patient was hospitalized with fever and chills. Merozoites were observed in her blood. What is your diagnosis?
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उत्तर
Appearance of merozoites in a patients blood may be an indication of malarial parasite - plasmodium.
संबंधित प्रश्न
Study a part of the life cycle of malarial parasite given below. Answer the questions that follow:
(a) Mention the roles of ‘A’ in the life cycle of the malarial parasite.
(b) Name the event ‘C’ and the organ where this event occurs.
(c) Identify the organ ‘B’ and name the cells being released from it.
Name two diseases whose spread can be controlled by the eradication of Aedes mosquitoes.
Mention the causative agent and the preventive measures for the following: Pneumonia.
Name a human disease, its causal organism, symptoms (any three) and vector, spread by intake of water and food contaminated by human faecal matter.
Which of the following disease is spread through droplet nuclei?
Match the pathogens with respective diseases caused by them and select the correct match using the codes given below.
| Column I | Column II |
| I. Leishmania donavani | 1. Malaria |
| II. Wuchereria bancrofti | 2. Amoebiasis |
| III. Trypanosoma gambiense | 3. Kala - azar |
| IV. Entamoeba histolytica | 4. Sleeping sickness |
| 5. Filariasis |
Complete the following table:
| Diseases | Causative agent | Site of infection | Incubation period |
| Mumps | |||
| Chicken pox | |||
| Dengue fever |
| Diseases | Causative agent | Symptoms |
| Ascariasis | Ascaris | |
| Trichophyton | Appearance of dry, scaly lesions on various parts of the body | |
| Typhoid | High fever, weakness, headache, stomach pain and constipation. | |
| Pneumonia |
Recognition of an antigenic protein of a pathogen or exposure to a pathogen occurs during many types of immune responses, including active immunity and induced active immunity.
Specify the types of responses elicited when human beings get encountered by a pathogen.
Cerebral malaria is caused by ______.
Some of the events occurring during the life cycle of Plasmodium are given below. Identify the CORRECT statement.
Typhoid is transmitted through ______
Many diseases can be diagnosed by observing the symptoms in the patient. Which group of symptoms are indicative of pneumonia?
If there are two pathogenic viruses, one with DNA and other with RNA, which would mutate faster? And Why?
Which particles are responsible for causing the greatest harm to human health?
Write the mode of transmission for the following diseases:
Filariasis
How does the transmission of the following disease take place?
Malaria
How does the transmission of the following disease take place?
Pneumonia
Match List I with List II.
| List I | List II |
| A. Common Cold | I. Plasmodium |
| B. Haemozoin | II. Typhoid |
| C. Widal test | III. Rhinoviruses |
| D. Allergy | IV. Dust mites |
Choose the correct answer from the options given below:
