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प्रश्न
A patient was hospitalized with fever and chills. Merozoites were observed in her blood. What is your diagnosis?
उत्तर
Appearance of merozoites in a patients blood may be an indication of malarial parasite - plasmodium.
संबंधित प्रश्न
Describe the asexual and sexual phases of life cycle of Plasmodium that causes malaria in humans
Name of parasite the causes filariasis in humans. Mention its two diagnostic symptoms. How is this transmitted to others?
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 the causative organism of the disease amoebiasis. List three symptoms of the disease.
An EEG represents spontaneous electrical activity of the:
(i) Kidney
(ii) Spinal cord
(iii) Heart
(iv) Brain
Explain what happens in the RBCs of the humans when Plasmodium gains entry into them. How does the human body gets affected?
Mention the causative agent and the preventive measures for the following: Pneumonia.
Answer the following question.
Name a human disease, its causal organism, symptoms (any three) and vector, spread by intake of water and food contaminated by human faecal matter.
A 30 year old woman has bleedy diarrhoea for the past 14 hours, which one of the following organisms is likely to cause this illness?
The sporozoites of Plasmodium vivax are formed from ________.
Pons varolii in human brain lies:
The alveoli (air filled sacs) of the lungs are infected in
Pneumonia is caused by ______.
The disease chikunguniya is transmitted by ______.
Many diseases can be diagnosed by observing the symptoms in the patient. Which group of symptoms are indicative of pneumonia?
Why is it that during changing weather, one is advised to avoid closed, crowded and airconditioned places like cinema halls etc.?
If there are two pathogenic viruses, one with DNA and other with RNA, which would mutate faster? And Why?
Represent schematically the life cycle of a malarial parasite.
A patient complains of suffering from constipation, stomach ache, stool with blood clots and excess mucous. The physician diagnosed it as amoebiasis, after stool test.
- Write the scientific name of the microbe identified in the stool sample.
- How do you think, the patient must have contracted it?
- Write your suggestions to the patient to avoid infection in future.
Which particles are responsible for causing the greatest harm to human health?
