Answer :
The MHC II receptors are found on macrophages. These receptors are an essential part of the immune system and play a crucial role in presenting antigens to T-helper cells. Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, and cancer cells. They act as antigen-presenting cells (APCs) by displaying antigens on their surface using MHC II receptors. This presentation helps activate T-helper cells, initiating an immune response against the specific antigen. Therefore, the correct answer to the question is:
1. Macrophage
It is important to understand the role of MHC II receptors on macrophages in the immune response to pathogens and the coordination of immune reactions in the body.
1. Macrophage
It is important to understand the role of MHC II receptors on macrophages in the immune response to pathogens and the coordination of immune reactions in the body.
