Home/ Questions/Q 27634
Next
In Process

Info With Rashid Latest Questions

Artistry Life
  • 0
Professional
Asked: 2024-04-23T17:06:20+00:00 In:

How does the human immune system protect against diseases?

  • 0
How does the human immune system protect against diseases?

I’m fascinated by the human body’s ability to defend itself against diseases. Can someone explain in detail how the immune system works to protect us from various pathogens and illnesses? From the roles of different immune cells to the mechanisms of immunity, I’m eager to understand the intricate processes involved. Additionally, I’d love to learn about the factors that can strengthen or weaken our immune response. Any insights into how our immune system functions would be highly appreciated!

diseaseshumanhuman bodyhuman immune systemimmune systemimmunityscience

Related Questions

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  2. Ashy Thoughts
    Professional

    The human immune system protects against diseases by recognizing and fighting off harmful invaders like bacteria, viruses, and other pathogens.

    1. Physical barriers: The skin and mucous membranes act as the body’s first line of defense, preventing pathogens from entering the body.
    2. Innate immune system: This system includes white blood cells, such as macrophages and neutrophils, that quickly respond to pathogens by engulfing and destroying them.
    3. Adaptive immune system: This system produces specific antibodies and immune cells to target and destroy pathogens that the body has encountered before. It also forms memory cells that “remember” past infections, providing long-term immunity.
    4. Lymphatic system: This network of vessels and organs, including the lymph nodes and spleen, filters and removes pathogens and toxins from the body.

    Overall, the immune system works together to defend the body against diseases, keeping us healthy and protected.