Immune System
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Lesson duration is: 200 minItems in this lesson
Slide 1 - Slide
Slide 2 - Slide
What do viruses primarily infect?
A
Tissues
B
Host cells
C
Organs
D
Bacteria
Slide 3 - Quiz
Slide 4 - Slide
What is the first line of defence against pathogens?
A
T-cells
B
B-cells
C
Skin and mucous membranes
D
Antibodies
Slide 5 - Quiz
Slide 6 - Slide
Slide 7 - Slide
Slide 8 - Slide
Slide 9 - Slide
What is a characteristic of non-specific immunity?
A
No memory of pathogens
B
Rapid response
C
Slow to act
D
Highly specific
Slide 10 - Quiz
Slide 11 - Slide
Which cells are responsible for allergic reactions?
A
Macrophages
B
Neutrophils
C
Mast cells
D
B cells
Slide 12 - Quiz
Slide 13 - Slide
What do B cells primarily produce?
A
Histamine
B
Insulin
C
Antibodies
D
Haemoglobin
Slide 14 - Quiz
Slide 15 - Slide
Which of the following is not a disease of the immune system?
A
HIV
B
Heart Disease
C
Rheumatoid Arthritis
D
Asthma
Slide 16 - Quiz
Slide 17 - Slide
Slide 18 - Slide
What should you avoid for a healthy immune system?
A
Hydration
B
Adequate sleep
C
Chronic stress
D
Tobacco use
