Lymphatic System Practice Worksheet Template (Page 3 of 6) in pdf

Lymphatic System Practice Worksheet Template Page 3

5. Figure 12-4 diagrams the events involved in the inflammatory response. Assume the following events have

already occurred: tissue injury and invasion of microbes, and release of inflammatory chemicals by mast cells.

Each subsequent is represented by a square with one or more arrows. From the list below, write the correct

number in each even square in the figure. Then, color-code the structures that appear below the numbered

list.

1. WBCs are drawn to the injured area by the release of inflammatory chemicals

2. Tissue repair occurs

3. Local blood vessels dilate, and the capillaries become engorged with blood.

4. Phagocytosis of microbes occurs.

5. Fluid containing clotting protins is lost from the bloodstream and enters the injured

tissue area.

6. Diapedesis occurs

Identify the following in the figure:

monocyte, epithelium, erythrocyte(s),

neutrophil(s), macrophage, subcutaneous

tissue, endothelium capillary,

microorganisms, fibrous tissue repair

6. Match the term with the correct description of the nonspecific defenses of the body. More than one

choice may apply.

Have antimicrobial activity

A. Acids

Provide mechanical barriers

B. Lysozyme

Provide chemical barriers

C. Mucosae

Entraps microorganisms entering the

D. Mucus

respiratory passages

Part of the first line of defense

E. Protein-digesting enzymes

F. Sebum

G. Skin

Lymphatic System Practice Worksheet Template Page 3