The appendix is a narrow tube which traps microorganisms from the digestive tract, and these microorganisms enter its wall and activate memory lymphocytes for long-term immunity. Another immune organ that traps microorganisms is the

Which statement is the best reason for an elevated white blood cell count?

Figure 19.1Using Figure 19.1, match the following:Capillary with intercellular clefts found in the skin and muscles.

Figure 17.1Using Figure 17.1, match the following:Eosinophil.

Which of the following is not a part of MALT?

Figure 17.1Using Figure 17.1, match the following:Main bacteria killer during acute infections.

Large lymphatic vessel that, if present, is comprised of the right subclavian trunk, right jugular trunk and right bronchomediastinal trunk.

Figure 17.1Using Figure 17.1, match the following:Mounts a humoral immune response by producing antibodies.

Figure 18.1Using Figure 18.1, match the following:Atrioventricular (AV) node.

This leukocyte is a cell mediator of inflammation.