Production RBC,WBC

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1
Term for production of RBCs from stem cells (hemocytoblasts).
Erythropoiesis
2
Where are RBCs produced?
Red bone marrow
3
Under normal conditions, does RBC production equal RBC destruction?
Yes
4
Kidney hormone that stimulates RBC production and condition that causes its release.
Erythropoietin (EPO)
5
Name 5 things that affect RBC production
1 : amino acids
2 : iron
3 : vitamin B12
4 : vitamin B6
5 : folic acid
6
Increased number of WBCs. Causes include infection, strenuous exercise, anesthesia, and surgery
Leukocytosis
7
Abnormally low WBCs. Causes include radiation, shock, and certain chemotherapeutic agents
Leukopenia
8
Granular lymphocytes contain large granules that can be observed upon staining. List the 3 WBCs that are granular lymphocytes
1: neutrophils

2: eosinophil’s

3 :basophils
9
Agranular lymphocytes do not exhibit granules after staining. List the 2 WBCs that are agranular lymphocytes
1 :lymphocytes



2 : monocytes
10
Process by which white blood cells leave blood and move to sight of infection or inflammation
Diapedesis
11
Process by which chemicals released by microbes and inflamed tissues attract neutrophils and macrophages to site.
Chemo taxis
12
Term for production of RBCs from stem cells (hemocytoblasts).
Erythropoiesis
13
Alternate names for neutrophils
1: polys
2: segs
3: PMN
14
Arrive in damaged tissues after neutrophils. Enlarge and differentiate into macrophages
Monocytes
15
After leaving capillaries and entering tissues, release chemicals that counter effects of histamine and chemicals that are effective against certain parasitic worms
Eosinophil’s
16
Most common type of WBC
Neutrophils
17
Alternate names for immature neutrophils. Numbers of immature neutrophils increase with bacterial infection
1 : band

2 : stab
18
Become mast cells after leaving capillaries and entering tissues.
Basophils
19
First type of WBC to arrive at tissue infected by bacteria. Use lysozymes, strong oxidants, and other chemicals to destroy bacteria
Neutrophils
20
Allergic reactions and parasitic infections increase the number of this WBC
Eosinophil
21
Bacterial infection or inflammatory condition increase the number of this mature WBC
Neutrophils
22
Process by which WBCs are produced from hemocytoblasts (stem cells)
Leucopoiesis
23
Chemicals produced by macrophages and T lymphocytes that stimulate WBC production
Colony stimulating factors
24
Platelets Site of production
Bone marrow
25
RBCs Term for Production
Erythropoiesis
26
RBCs Stimulates Production
Hypoxia causes release of

erythropoietin (EPO) from kidneys
27
RBCs Cell that forms formed element
Hemocytoblast
28
RBCs Site of production
Red bone marrow
29
WBCs Term for Production
Leucopoiesis
30
WBCs Stimulates Production
Colony stimulating factor produced by T-lymps and macrophages
31
WBCs Cell that forms formed element
t-lymph/macrophages
32
WBCs Site of production
Red bone marrow 
33
Platelets Term for Production
Thrombopoiesis
34
Platelets Stimulates Production
Thrombopoietin made by liver
35
Platelets Cell that forms formed element
Megakaryocyte
36
Platelets Site of production
Bone marrow
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