The hemocytes are the cells responsible for the immunity in molluscs. Cytokines. growth factors. etc. https://gfgjjomgnx8l8.timeblog.net/70682587/enrichment-of-ruminant-meats-with-health-enhancing-fatty-acids-and-antioxidants-feed-based-effects-on-nutritional-value-and-human-health-aspects-invited-review