How are lymphatic capillaries affected by tissue inflammation?
What will be an ideal response
When tissues become inflamed, lymphatic capillaries develop openings that permit uptake of larger particles such as cell debris, pathogens (disease-causing microorganisms such as bacteria and viruses), and cancer cells. In the lymph nodes, cells of the immune system "examine" the lymph and cleanse it of debris.
You might also like to view...
The place on a chromosome where a particular gene is located is its
A. locus. B. phenotype. C. karyotype. D. genotype. E. linkage.
Define the sensory somatic system
What will be an ideal response?
A 45-year-old man is placed on an angiotensin-converting enzyme inhibitor as part of his therapy for hypertension. If he does not change his diet, what changes in his serum [Na+] and serum [K+] would you expect?
Serum [Na+] Serum [K+] A. No change ? B. No change ? C. ? No change D. ? ? E. ? ?
Which of the following statements describes the function of monocytes in the second line of defense?
A. Become macrophages to phagocytize bacteria. B. Release histamine to promote inflammation. C. Fight bacteria. D. Attack worm parasites.