Histo 1 Hematopoiesis

Question 1

What is Hematopoiesis?

What Cell is the starter?

Answer 1

Question 2

What is the timeline for hematopoiesis and what is doing it? (For the entire life)

Answer 2

Question 3

What do Hematopoietic islands develop from? where are they?

Answer 3

Question 4

What is Bone Marrow comprised of?

Answer 4

• Blood vessels
• hematopoietic cells
• sinusoids
• unique vascular units
• endothelial lining
• discontinuous basement membrane
• incomplete covering of advenititial cells

Question 5

What cell supports developing bone marrow? what do they produce?

Answer 5

Question 6

What do sinusoids do?

where are hematopoietic cells lie?

Answer 6

Question 7

Bone marrow-sinusoidal system steps

Answer 7

Question 8

Red bone marrow

Answer 8

Question 9

Yellow bone marrow

Answer 9

Question 10

Cellulartiy of bone marrow

Answer 10

Question 11

Whats a whats b

Answer 11

Question 12

Bone marrow harvesting types?

Answer 12

Question 13

What is Hematopoietic growth factor?

how many major groups?

Answer 13

Question 14

Major groups of Hematopoietic growth factor

Answer 14

Question 15

What do HSC give rise to?

Answer 15

Question 16

CMP lineage-restricted progenitors give rise to what?

Answer 16

Question 17

Erythropoiesis

regulated by and steps

Answer 17

Question 18

ErPs go to what?

what are their characteristics?

Answer 18

Question 19

Proerythroblast goes to what?

what are their characteristics?

Answer 19

Question 20

basophilic erythroblast to what?

what are their characteristics?

Answer 20

Question 21

Polychromatophilic erythroblast goes to what?

what are their characteristics?

Answer 21

Question 22

Orthochromatophilic erythroblast (normoblast) goes to?

what are their characteristics?

Answer 22

Question 23

Answer 23

Question 24

what are the precursors for thrombopoiesis?

what influence the differentiation?

Answer 24

Question 25

Thrombopoiesis from HSC

Answer 25

Question 26

Megakaryocyte and platelets

Answer 26

Question 27

What regulates production of platelets? where is it produced

Answer 27

Thrombopoietin (TPO) produced by liver and kidney

Question 28

Granulopoiesis. starts from what and becomes what?

Answer 28

Question 29

Granulopoiesis starts with what cell?

Answer 29

Question 30

Myeloblast goes to what cell? what are their characteristics?

Answer 30

Question 31

Promyelocyte goes to what? what are their characteristics?

Answer 31

Question 32

Myelocyte goes to what? what are their characteristics?

Answer 32

Question 33

Metamyelocyte gives rise to? what are their characteristics?

Answer 33

Question 34

Neutrophil shift

Answer 34

Question 35

Neutrophils in the reserve pool

Answer 35

Question 36

Neutrophils in sudden and extreme infections?

Answer 36

Question 37

Development of monocytes HSC

Answer 37

Question 38

Lymphopoiesis from HSC

Answer 38