Which of the following is able to target specific pathogens to minimize re-infection?The microbiota in the intestines.The cells of the adaptive system.The cells of the innate system.The skin covering the body.

2.       Health-care workers are exposed to many different types of pathogenic and nonpathogenic microorganisms. Which body systems work together to protect the body from pathogens? A Muscular and vascular B Digestive and excretory C Circulatory and immune D Endocrine and reproductive

Which of the following act as barriers to reduce the entry of pathogens?

Defense of the body against a specific pathogen is provided byQuestion 1Select one:a.innate immunity. b.adaptive immunity. c.immunological surveillanced.skin defenses. e.fever.

Which of the following best describes the role of the innate immune system in the human body?Group of answer choicesIt provides the body's first line of defence against foreign particles by recognizing specific pathogens and creating memory cells for future encounters.It primarily functions to produce antibodies that target specific pathogens the body has previously encountered.It consists only of white blood cells, which attack and destroy pathogens within the bloodstream.It recognizes and responds to pathogens non-specifically, providing an immediate response.

The adaptive immune system responds to foreign molecules, typically protein components of bacteria, viruses, molds, or parasites, which are collectively known as .