Immune System (49)

Immune System (49) - The Immune System (49) 1 You should be...

Info iconThis preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon
The Immune System (49) 1
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
You should be able to… Give a general description of the immune system and delineate between the activities of the innate and specific systems Explain the roles of proteins in both the innate and specific systems Explain how the body responds to infection by the influenza virus 2
Background image of page 2
Innate Immune System 3
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Leukocytes: Cells of the Innate Response 4 Mast cells: Histamine Inflammatory response Allergies Neutrophils phagocytic Macrophages Monocyte = precursor *Pattern-recognition receptors
Background image of page 4
The Inflammatory Response 5 1. Damage/infection 2. Platelets  clotting 3. Macrophages release chemokines 4. Mast cells degranulate, release histamine,  vasodilation a) Redness b) Pain c) Heat d) Swelling 5. Neutrophils arrive 6. Monocytes arrive a) Macrophage maturation b) Cytokine release  cell division, fever, protein production, etc But what if this isn’t enough? Watch what happens to Holly…
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
What did we learn from Holly? What is the difference between innate and
Background image of page 6
Image of page 7
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 27

Immune System (49) - The Immune System (49) 1 You should be...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online