Search for tag: "memory"

Ch 21 IX - Big Picture duration 10 minutes 58 seconds Ch 21 IX - Big Picture Ch 21 IX - Big Picture	Ch 21 IX - Big Picture Ch 21 objectives 12-34. cells cell virus antigen node lymph helper picture blood cd8 macrophages plasma memory surface capillaries killer attack neutrophils defense things From Ashlee Tietje 4 plays 0
Ch 21 IV - Humoral Response duration 18 minutes 47 seconds Ch 21 IV - Humoral Response Ch 21 IV - Humoral Response	Ch 21 IV - Humoral Response cells antibodies antigen response memory cell immunity vaccines protein spike plasma copies things vaccine flu antibody pathogen surface virus lots From Ashlee Tietje 6 plays 0