Acid in stomach, saliva in the mouth, tears from eyes, all prevent microbial growth belong to which of the following barriers?

1. Physical barrier

2. Physiological barrier

3. Cellular barrier

4. Cytokine barrier

Subtopic:  Fungal Infection & Concept of Immunity |
 90%
From NCERT
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Which of the following statements is correct?
A. Common cold - Droplet Infection.
B. Typhoid - Contaminated food & water.
C. AIDS - Shaking hands.
D. Ringworm - Using infected towels.
1. A and B
2. C and D
3. A and C
4. A, B and D

Subtopic:  Typhoid Fever | Common Cold & Malaria Introduction | Fungal Infection & Concept of Immunity |
 90%
From NCERT
AIIMS - 2011
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Ringworms occur due to

1.    Fungal infections which are supported by dryness or cold ambiance

2.    Fungal infections which are supported by heat and moisture

3.   Protozoan infection supported by moisture and coolness

4.   Protozoan infection supported by heat

Subtopic:  Fungal Infection & Concept of Immunity |
 88%
From NCERT
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Ringworm in humans can be caused by infection with all the following except:
1. Microsporum
2. Taenia
3. Trichophyton
4. Epidermophyton

Subtopic:  Ascariasis & Filariasis | Fungal Infection & Concept of Immunity |
 89%
From NCERT
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Virus-infected cells secrete proteins called interferon which protect non-infected cells from further viral infection. This comes under

1 Physical barrier

2 Physiological barrier

3 Cellular barrier

4 Cytokine barrier

Subtopic:  Fungal Infection & Concept of Immunity |
 88%
From NCERT
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Odd one out ?
1. PMNL - neutrophils
2. Monocytes.
3. Natural killer cells.
4. Interferons.

Subtopic:  Fungal Infection & Concept of Immunity |
 88%
From NCERT
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Ringworms are characterized by

1.    Dry leisons on skin,nails,and scalp

2.    Dry and scaly leisons on skin and nails

3.   Scaly leisons on skin and nails

4.   Dry and scaly leisons on skin, nails and scalp

Subtopic:  Fungal Infection & Concept of Immunity |
 82%
From NCERT
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Refer to the given figure and choose the organism not related to the condition shown here.

1. Microsporum

2. Trichophyton

3. W. malayi

4. Epidermophyton

Subtopic:  Fungal Infection & Concept of Immunity |
 79%
From NCERT
AIIMS - 2017
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Which of the following Fungi is not capable of causing ringworm infection in a man?

1. Microsporum
2. Trichophyton
3. Epidermophyton
4. Trichoderma

Subtopic:  Fungal Infection & Concept of Immunity |
 78%
From NCERT
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Fill in the blanks in the different columns of the table given below

Disease Causal organism and
Part it inputs
Medium of transfer
Common cold         A Droplets from sneezing of infected persons
B Trichophyton
Skin, nails and scalp
Using towels of infected
individuals
Pneumonia C Droplets/aerosols
Released by an infected person, sharing utensils
Filariasis Wuchereria Lymphatic vessels                D

In which one of the following options all the blanks A, B, C and D are correctly filled.

(1) A- Rhinovirus. Nose and respiratory passage not lungs
B - Ringworm
C - Haemophilus influenzae. Alveoli of lungs
D - Contaminated food and water

(2) A- Coryza virus. Alveoli of lungs
B - Ringworm
C - Streptococcus pneumoniae. Nose and respiratory passage
D - Culex mosquito

(3) A- Rhinovirus. Nose and respiratory passage not lungs
B - Ascariasis
C - Haemophilus influenzae. Lungs
D - Culex mosquito

(4) A- Rhinovirus. Nose and respiratory passage not lungs
B - Ringworm
C - Haemophilus influenzae. Alveoli of lungs
D - Culex mosquito

Subtopic:  Pneumonia & Related Questions | Common Cold & Malaria Introduction | Ascariasis & Filariasis | Fungal Infection & Concept of Immunity |
 70%
From NCERT
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