Transcript “Non-personnel” that deal with invaders

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Infectious Diseases
Unit 5.1 How do we get better?
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Thomas Crown Affair
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• Watch the video clip
• Fill our the chart while watching the movie:
• After the video we will answer 5 questions in
teams to relate the video to our body’s immune
system.
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Museum Defenses
Physical Barriers of
the Museum that
help keep invaders
out
Technological Systems Museum personnel Devices that help
that help identify
that help identify
spread the word
invaders
and deal with
of invaders
invaders
Non Museum
personnel that deal
with invaders
Question 1
1. What is the purpose of the physical barriers in a
museum? Are they meant to keep just invaders
out? All people out? What are the advantages to
this system?
Question 2
What are the different roles of museum
personnel? Are they meant to indiscriminately
keep people out? Or just invaders? How do
they identify potential invaders?
Question 3
What are some ways that the museum
personnel communicate with each other?
Question 4
Go through the 13 cards of our immune
defenses. Think about how each one is
analogous to a part of the museum security
system. Decide where each card would best be
analogous by writing its defense in the chart. ex.)
Skin is analogous to a physical barrier of museum
Analogous Body Defenses
Physical
Barriers
Skin
Help
identify
invaders
“Personnel”
Help spread
that identify the word of
and deal with invaders
invaders
“Nonpersonnel”
that deal
with invaders
Analogous Body Defenses
Physical Barriers
Help Identify Museum
Devices that
Personnel (help spread the
+ identify)
word
Skin
Complement
system
Neutrophils
Chemokines
Mucus
Antibodies
Monocytes
Cytokines
Stomach acid
Competing
bacteria
Tears
Lysozymes
Defensins
Intestinal
Epithelium
Macrophages
Non-Museum
personnel that
deal with
invaders
Antibiotics
Question 5
How did the invaders try to circumvent the
various parts of the museum security system?
Name two ways that body invaders circumvent
the immune systems? What are similarities and
differences between the two situations?
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Wrap up
• What do immune cells use to recognize a threat?
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Innate vs. Adaptive
Immune System
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