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 ...
Trivia. 1  Cortana is usually voiced by Jen Taylor, who also voices Catherine Halsey. In Halo Legends, Shelley Calene-Black voices both Halsey and Cortana. 2  In Halo 4, Cortana's face was modeled after international model Paisha Coffey and her movement was performed by Mackenzie Mason using motion capture technology.