section 3

Question 1

deine cytosis

Answer 1

abnormal increase in cells

Question 2

define penia

Answer 2

abnormal decrease in cells

Question 3

deine philia

Answer 3

abnormal increase

Question 4

define cythemia

Answer 4

abnormal disease-specific increase

Question 5

define anemia and leukemia

Answer 5

anemia: abnormal decrease in rbc
leukemia: abnormal increase in wbc

Question 6

where does hematopoiesis occur in adults, children and infants

Answer 6

• adults: pelvic bone/ribs
• children: long bones (bone marrow)
• infants: yolk sack, liver, bone marrow

Question 7

list organs involved in hematopoiesis

Answer 7

spleen: blood filtration and IgM synthesis
liver: rbc breakdown filter, vitamin/protein storage and coagulation synthesis
lymph: carries debris and immune system cells
thymus: t cell formation

Question 8

define and describe CSF

Answer 8

hematopoietic growth factor that influences lineages

Question 9

define and describe KL

Answer 9

early acting growth factor for proliferation

Question 10

define and describe IL

Answer 10

multipurpose for amplification

Question 11

where is EPO made

Answer 11

kidney

Question 12

where is TPO made

Answer 12

liver and kidney