Advanced Pathophysiology Test 2 Already Passed

effects seen with cytokine release (3) {Ans: dilate intact arterioles and capillaries (hypermeia [congestion], redness [rubor] and heat [calor]) increase capillary permeability (swelling [tumor], WBCs and clot factors can become involved) stimulate free nerve endings (pain)}2 branches of t lymphocytes {Ans: "helper" T cells (CD4+) "cytotoxic" T cells (CD8+)}what is the source for all formed elements of the blood {Ans: marrow}histamine is a cytokine: true or false? {Ans: false}primary lymphoid organs (2) {Ans: bone marrow, thymus}nonspecific immunity (4) {Ans: secretory activity of phagocytes barriers: i.e. skin, GI mucus, respiratory cilia chemicals: lysozyme, gastric acid flushing: tears, sweat, urine, GI motility}