Sunday, February 4, 2024

Leukocyte responsible for response to parasitic and allergic infection.. Eosinophil

Leukocyte responsible for response to parasitic and allergic infection:

  • A- Lymphocyte
  • B- Nutrophile
  • C- Monocyte
  • D- Basophile
  • E- Eosinophil.
  • Neutrophils = acute bacteria infection.
  • Basophils = hypersensitivity and inflammatory.
  • Eosinophile = parasitic and allergic.

You are absolutely right! The leukocyte responsible for the response to parasitic and allergic infection is E. Eosinophil.

Here's why:

- Eosinophils:

These white blood cells have distinctive features:
  • They contain granules filled with enzymes and proteins specifically designed to attack parasites and allergic reactions.
  • Their numbers increase significantly during parasitic infections and allergic reactions.
  • They release chemicals that kill parasites and contribute to inflammation associated with allergic responses.

- Lymphocytes:

These are responsible for the immune system's adaptive response, targeting specific pathogens like viruses and bacteria. While they can play a role in some parasitic infections, they are not the primary responders in most cases.

- Neutrophils:

These are the most abundant white blood cells and are the first line of defense against acute bacterial infections. They are not directly involved in parasitic or allergic responses.

- Monocytes:

These large white blood cells can differentiate into various immune cells, including macrophages, which play a role in phagocytosis and antigen presentation but are not specific to parasitic or allergic responses.

- Basophils:

These are the least common white blood cells and are involved in allergic reactions by releasing histamine, a chemical that triggers inflammation. While they contribute to allergic responses, they are not directly involved in parasitic infections.

Therefore, Eosinophils are the most accurate answer based on their specific role in combating parasites and allergic reactions.