Briefly answer the questions in a couple of lines. Do not include unsolicited information
1- Which are the three layers of human body line of defenses?
a. Explain how it work.
2- Explain how the Inflammatory process occurs in normal physiologic response?
3- Describe the functions of each of the following Defense Cells and where are located:
a. Dendritic Cells
b. Macrophages
c. Neutrophils
d. Eosinophils.
4- What is Phagocytosis?