Biomedical assignment. Place the following statements/steps in the CORRECT order

Question

Biomedical assignment.

Place the following statements/steps in the CORRECT order in accordance with Antibody mediated immunity. Like number 1-8.

'When threat is diminished, all effector cells undergo apoptosis leaving behind memory cells for future infections.'

'Antibodies bind and target pathogen for destruction or inhibit pathogen from entering the host's cells'

'Effector Helper T cells secrete cytokines to stimulate B cells to undergo clonal expansion into effector and memory B cells'

'Helper T cells activated'

'Effector B cells make and secrete antibodies into the blood and lymph'

'Helper T cells undergo clonal expansion into memory and effector helper T cells'

'Macrophage/dendritic cell engulf pathogen and becomes an antigen presenting cell'

'B cell binds antigen and is activated'

Explanation / Answer

Antibody mediated immunity or humoral immunity is mediated by B cells that recognize antigens or pathogens that are circulating in the lymph or blood. The steps involved in this kind of immunity are as follows.

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