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How do cancer cells work to proliferate and evade the body's natural defenses?
Cancer cells proliferate by growing and dividing uncontrollably, forming tumors. They evade the body's natural defenses by mutating to avoid detection by the immune system and by disrupting normal cell signaling pathways that regulate cell growth and death.
How vaccines can help the body's natural defenses against the viruses?
This is how vaccines help the body's natural defenses against viruses: -because vaccines contain weak and dead viruses -this can help our immune system to recognize and adapt to it -so this will not be the problem for it if later on this type of viruses threat us Hope this help Vipha
How do viruses survive inside the human body?
Viruses survive inside the human body by hijacking host cells to replicate and propagate. They attach to specific receptors on cell surfaces, enter the cells, and use the host's cellular machinery to produce new viral particles. Additionally, many viruses can evade the immune system through various mechanisms, such as mutating their surface proteins or hiding within cells, allowing them to persist and spread within the host.
Can the H1N1 virus lay dormant inside the human body?
The H1N1 virus does not typically lay dormant in the human body like some other viruses, such as herpes viruses. Instead, it usually causes an acute respiratory infection that the body clears relatively quickly. After infection, the immune system generally eliminates the virus, and any remaining antibodies provide protection against future infections. However, like other influenza viruses, H1N1 can mutate, leading to new strains that may evade immune protection.
How does the human body fights invading viruses?
antivirus
What do pathogens need to grow on the body?
Pathogens need a suitable environment to grow on the body, which includes warmth, moisture, and nutrients. They thrive in specific conditions, such as the human body's temperature and pH levels. Additionally, they often require a host's weakened immune system to evade defenses and establish infection. Access to tissues or fluids can also facilitate their growth and reproduction.
Why is it hard to get rid of viruses in your body?
Viruses can be challenging to eliminate because they can mutate rapidly, making it difficult for the immune system to target them effectively. Additionally, viruses can evade detection by hiding inside cells or evolving mechanisms to avoid destruction. Lastly, some viruses have the ability to establish latent infections, where they remain in the body in a dormant state and can reactivate later.
What is one thing that all viruses have in common?
Something that ALL viruses have is germs and bacteria, if you are talking about the human body. It will also depend what kind of viruses you are talking about (stomach viruses, computer viruses, human body viruses, etc.). Hope this helped!
What human cells help keep out infection?
White blood cells, particularly neutrophils and macrophages, play a crucial role in fighting off infections in the human body. They recognize and destroy pathogens such as bacteria and viruses to help maintain the body's immune defenses. Additionally, skin cells act as a physical barrier to prevent pathogens from entering the body.
There are many parts of the human body that viruses cannot invade?
True
What are similarities between viruses and protists?
Both harm the human body
What modes could viruses and bactaria infect the human body?
uncategorized
