The innate immune system is the bodyâs first line of defense against infection by microorganisms such as viruses, bacteria, and parasites.he innate immune system is the body's first line of defense against viral and other infections.
Jennifer Lee Jen Taylor (born February 17, 1973) is an American voice actress, best known for her roles as Cortana in various Halo games as well as Microsoft's intelligent personal assistant of the same name; Zoey in Left 4 Dead; Princess Peach, Toad, and Toadette in various Mario games;[2] Salem, the main antagonist of the hit RWBY series, and ...
Cortana's voice is available in Halo: Reach ' s Firefight mode. Once she is acquired after the level The Package, her casing will be added to the back of player one in The Pillar of Autumn. Trivia Edit. Cortana is usually voiced by Jen Taylor, who also voices Catherine Halsey. In Halo Legends, Shelley Calene-Black voices both Halsey and Cortana.