Immune System & Defences
Cards (24)
- What is the main function of the human body's defense system?
- What are the two main components of the body's defense system?
- What acts as a physical barrier to pathogens?
- How does skin help protect against pathogens?
- Through which openings can pathogens enter the body?
- What adaptations do our noses have to prevent pathogen entry?
- What are the two tubes that pathogens must pass through from the throat?
- What is the role of mucus in the trachea?
- What are psyia and their function in the respiratory system?
- What does the stomach produce to kill pathogens?
- What is the pH level of stomach contents?
- What happens when pathogens enter the body despite defenses?
- What is the primary type of cell in the immune system?
- What is the process called when white blood cells consume pathogens?
- What do antitoxins do in the immune response?
- What are antigens?
- What are antibodies?
- How do antibodies function in the immune response?
- What happens when the immune system recognizes a pathogen?
- What does it mean to be immune to a disease?
- What are the key functions of white blood cells?
- Where can students find more educational resources?
- What additional resources does cognito.org offer?
- How does cognito.org help track student progress?