Please complete the attached assignment by tomorrow.

56993
Lymphatic System and Defense Mechanism
Nonspecific Body Defenses
7. Three main elements
1) body surfaces, hair
2) Macrophages
3) White Blood Cells
8. Sites of activity
1) tears and saliva
2) stomach and female reproductive tract
3) sebaceous oil and skin
4) digestive
9. Term that does not belong to the group
1) heat
2) Neutrophils
3) interferon
4) inflammation
5) anti-bacterial
10. Match
1. A, B, E
2. C, D, G
3. A, B, E, F
4. C, D
5. B, C, D, F, G
11. Role of Cilia in respiratory tract – Cilia are tiny, hair-like projections found in the respiratory tract that keep moving and protect any foreign particle from entering the lungs. If any particle is detected by the cilia, they move it outwards towards the nose. They form the primary defense mechanism of the body.
12. Phagocytosis – It is the process by which the phagocytes (immune cells) engulf any foreign particle identified in the body and then destroy. These cells are a part of second line of defense in the body....