List-I | List-II | ||
(A) | Cytokine barriers | (I) | Mucus coating of respiratory tract |
(B) | Cellular barriers | (II) | Interferons |
(C) | Physiological barriers | (III) | Neutrophils and Macrophages |
(D) | Physical barriers | (IV) | Tears and Saliva |
Options: | (A) | (B) | (C) | (D) |
1. | (II) | (III) | (IV) | (I) |
2. | (III) | (I) | (IV) | (II) |
3. | (III) | (I) | (II) | (IV) |
4. | (II) | (III) | (I) | (IV) |
1. | Acquired immunity is non-specific type of defense present at the time of birth. |
2. | Primary response is produced when our body encounters a pathogen for the first time. |
3. | Anamnestic response is elicited on subsequent encounters with the same pathogen. |
4. | Anamnestic response is due to memory of first encounter. |
Immuno-suppressants are administered to burn patients or during organ transplantation to suppress:
1. Innate immunity
2. Cytokine Storm
3. Humoral immunity
4. Cell-mediated immunity
1. | Inability of recipient to differentiate between 'self and 'non–self' tissues/cells |
2. | Humoral immune response only |
3. | Auto–immune response |
4. | Cell–mediated response |
List-I | List-II | ||
(a) | Cellular barrier | (i) | Interferons |
(b) | Cytokine barrier | (ii) | Mucus |
(c) | Physical barrier | (iii) | Neutrophils |
(d) | Physiological barrier | (iv) | HCI in gastric juice |
(a) | (b) | (c) | (d) | |
1. | (ii) | (iii) | (iv) | (i) |
2. | (ii) | (iii) | (i) | (iv) |
3. | (iii) | (iv) | (ii) | (i) |
4. | (iii) | (i) | (ii) | (iv) |
Transplantation of tissues/organs fails often due to non-acceptance by the patient's body. Which type of immune-response is responsible for such rejections?
1. Cell-mediated immune response
2. Hormonal immune response
3. Physiological immune response
4. Autoimmune response
Grafted kidney may be rejected in a patient due to?
1. Humanol immune response
2. Cell-mediated immune response
3. Passive immune response
4. Innate immune response
In which one of the following options the two examples are correctly matched with their particular type of immunity?
Examples | Type of immunity | |
(a) | Polymorphonuclear leukocytes and monocytes | Cellular barriers |
(b) | Anti-tetanus and anti-snake bite injection | Active immunity |
(c) | Saliva in mouth and tears in eyes | Physical barriers |
(d) | Mucus coating of the epithelium lining the urinogenital tract and HCl in the stomach | Physiological barriers |
1. Tears
2. Monocytes
3. Skin
4. Epithelium of urogenital tract