BIOLOGY I CORRECT STUDY GUIDE SCORE A++
Bone marrow is a site where mature immune cells are found (T/F) - ,False
,\B and T cells are called lymphocytes (T/F) - ,True
,\In 1 mL of blood, there are 1.5 million white blood cells (T/F) - ,False
,\Having a fever of 100 oF can help you fight off infections (T/F) - ,True
,\When a B cell is shown an antigen on a class II major histocompatibility complex (MHC)
protein it will go through () () and B cells subsequently can become () and/or () (). - ,clonal
selection, plasma cells, memory cells
,\Inflammation is caused by an increased blood supply due to () released by some cells of the
immune system. - ,Histamine
,\If a macrophage endocytoses (i.e., eats) an antigen it can digest it and present it on a () Major
histocompatibility complex protein to a (). - ,Class II; Helper T cell
,\How does the lymph fluid return from the legs to the circulatory system? - ,Vessels
,\In the lecture we discussed normal flora, this refers to: - ,Bacteria and fungi on the surface of
the body
,\Mast cells release histamine (T/F) - ,True
,\A bacterium coated by antibodies is a signal that a macrophage should endocytose (eat) it (T/F)
- ,True
,\Natural killer cells are part of the specific immune system (T/F) - ,False
,\Any cell can present an antigen on a class II major histocompatibility complex (MHC) protein
(T/F) - ,False
,\Red blood cells are a part of the immune system (T/F) - ,False
,\Red blood cells originate from the bone marrow (T/F) - ,True
,\There are times when the spleen can be considered to be the primary lymph node (T/F) - ,True
,\You should have your appendix removed whenever possible (T/F) - ,False
,\Memory cells "remember" the antigen and make a faster and greater response the next time the
antigen is encountered (T/F) - ,True