Question:
Pickup the polymorphonuclear phagocyte
Pickup the polymorphonuclear phagocyte
Show Hint
Polymorphonuclear cells have segmented nuclei and include neutrophils, eosinophils, and basophils. Among these, neutrophils are the most phagocytic. Always distinguish PMNs from mononuclear phagocytes like macrophages.
Updated On: Jun 3, 2025
- Basophil
- Kupffer cell
- Osteoclast
- Histiocyte
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Understanding polymorphonuclear phagocytes.
Polymorphonuclear (PMN) cells are a type of white blood cell with a multilobed nucleus and include neutrophils, eosinophils, and basophils. Among these, neutrophils are the primary PMNs known for phagocytic activity. Step 2: Evaluating the options.
Basophils are polymorphonuclear and though less phagocytic than neutrophils, they belong to the PMN group.
Kupffer cells, Osteoclasts, and Histiocytes are mononuclear phagocytes (part of the mononuclear phagocyte system), not polymorphonuclear. \(\Rightarrow\) Only option (1) fits both "polymorphonuclear" and "phagocyte".
Polymorphonuclear (PMN) cells are a type of white blood cell with a multilobed nucleus and include neutrophils, eosinophils, and basophils. Among these, neutrophils are the primary PMNs known for phagocytic activity. Step 2: Evaluating the options.
Basophils are polymorphonuclear and though less phagocytic than neutrophils, they belong to the PMN group.
Kupffer cells, Osteoclasts, and Histiocytes are mononuclear phagocytes (part of the mononuclear phagocyte system), not polymorphonuclear. \(\Rightarrow\) Only option (1) fits both "polymorphonuclear" and "phagocyte".
Was this answer helpful?
0
0
Top Questions on Immunology
- In Graft-Versus-Host-Disease (GVHD), the immunocompetent donor T cells:
- Which of the following best explains the absence of immune response to self-antigens under normal physiological conditions?
- The primary function of MHC class I molecules is to present:
- In the thymus, positive selection of T cells ensures:
- Innate immunity is mediated by:
View More Questions
Questions Asked in AP EAPCET exam
The logic gate equivalent to the combination of logic gates shown in the figure is
- AP EAPCET - 2025
- Logic gates
- In Young’s double slit experiment, the wavelengths of red and blue lights used are \(7.5 \times 10^{-5}\) cm and \(5 \times 10^{-5}\) cm respectively. If the \(n^{th}\) bright fringe of red color coincides with \((n+1)^{th}\) bright fringe of blue colour, then the value of \( n \) is
- AP EAPCET - 2025
- Polarization
- If \( \log_2 3 = p \), express \( \log_8 9 \) in terms of \( p \):
- AP EAPCET - 2025
- Exponential and Logarithmic Functions
- All the values of \(k\) such that the quadratic expression \(2kx^2 - (4k+1)x + 2\) is negative for exactly three integral values of \(x\), lie in the interval:
- If a ball projected vertically upwards with certain initial velocity from the ground crosses a point at a height of 25 m twice in a time interval of 4 s, then the initial velocity of the ball is
(Acceleration due to gravity $= 10~\text{m/s}^2$)- AP EAPCET - 2025
- Kinematics
View More Questions