Which of the following describe the function of the immune system? Select all that apply.
preserve the integrity of the body
circulate red and white blood cells around the body
protect the host from viruses, bacteria, and other pathogens
provide the body with nutrients and vitamins during infection
identify and attack a variety of threats
Which of the following describe the function of the immune system?
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The functions of the immune system include:
1. Protect the host from viruses, bacteria, and other pathogens – This is a primary function of the immune system, as it helps to identify and destroy harmful invaders.
2. Identify and attack a variety of threats – The immune system detects various harmful substances and pathogens and initiates an appropriate response.
The other options, while important for overall health, do not specifically describe the immune system’s functions. For example, circulating red and white blood cells is a function related to the circulatory system, and providing nutrients and vitamins is not a direct immune function.
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