Overview
The primary and secondary immune responses are essential components of the immune system's ability to protect the body from pathogens. The primary response occurs upon first exposure to an antigen, taking time to develop as the immune system learns to recognize and fight the invader. This response i...
Key Terms
Example: Bacteria and viruses are common antigens.
Example: B cells are activated during the primary immune response.
Example: Helper T cells assist in activating B cells.
Example: Memory B cells are crucial for the secondary immune response.
Example: Immunological memory allows for faster responses to previously encountered viruses.
Example: Viruses and bacteria are common pathogens.
Related Topics
Key Concepts
Antigen recognitionMemory cellsImmunological memoryResponse time