Biology Biology Practice Problems Solutions Library

Innate Immunity Solutions Library

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11 solutions

Innate Immunity

Q. Sort the steps of phagocytosis into the correct order from first to last.

Solved • May 7, 2020

Innate Immunity

Q. What even triggers the release of histamine from mast cells and basophils in an allergic response?

Solved • Jul 9, 2018

Innate Immunity

Q. What receptors are used by innate immune cells to recognize pathogens and what do they recognize on pathogens?

Solved • Jun 21, 2018

Innate Immunity

Q. Mucus occurs in both the respiratory and digestive tracts. What is its main immunological function?a. sweeping away debrisb. physically trapping of...

Solved • Nov 21, 2017

Innate Immunity

Q. Acidity in human sweat is an example of ________.a. cell-mediated immune responsesb. acquired immunityc. adaptive immunityd. innate immunity

Solved • Nov 21, 2017

Innate Immunity

Q. A boy falls while riding his bike. A scrape on his hand almost immediately begins to bleed and becomes red, warm, and swollen. What response is occ...

Solved • Nov 21, 2017

Innate Immunity

Q. ________ are cells of the mammalian innate immune response that help destroy tumors.a. Cytotoxic T cellsb. Natural killer cellsc. Macrophagesd. B c...

Solved • Nov 21, 2017

Innate Immunity

Q. ________ are receptor molecules on mammalian cells that recognize macromolecules that are present in or on certain groups of pathogens.a. Cytokines...

Solved • Nov 21, 2017

Innate Immunity

Q. Inflammatory responses typically include ________.a. increased activity of phagocytes in an inflamed areab. reduced permeability of blood vessels t...

Solved • Nov 21, 2017

Innate Immunity

Q. The cells and signaling molecules involved in the initial stages of the inflammatory response are ________.a. phagocytes and cytokinesb. dendritic ...

Solved • Nov 21, 2017

Innate Immunity

Q. Innate immunity ________.a. is the first, and most general, mechanism of protection against pathogensb. depends on an infected animal's previous ex...

Solved • Nov 21, 2017