The second line of defence is a group of cells, tissues and organs that work together to protect the body. This is the immune system.
When a pathogen (disease-causing organism) invades the body, the neutrophils gather at the entry site and try to engulf it and destroy it.
A T helper cell will recognise only one pathogen. If the T helper cell recognises the invader, it will immediately clone to increase numbers.
After a few days of fighting off the pathogen, you will recover from your infection.
Before believing a claim that a particular nutrient decreases one's risk of cancer, one should <u>determine whether it is supported by major </u><u>public health organizations.</u>
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- Information about health can be very helpful in enabling us to make crucial health decisions. Health information can, however, often be perplexing and overwhelming.
- Health experts, insurance and pharmaceutical firms, families and friends, the media, instructional materials, commercials, and the internet, including social media, are just a few of the many sources from which people seek, exchange, and receive health information.
- Reliable internet medical sites give general, public health organizations understandable details about symptoms, available treatments, and typical results.
- When properly utilized, online research can assist you in proactively identifying a health issue, treating it without a prescription, and equipping you to make wise decisions regarding your health.
learn more about public health organizations here: brainly.com/question/1543036
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