WEEK 1 HEMATOPOIESIS & ERYTHROPOIESIS

Question 1

It can perform its function and the morphology itself is mature

Answer 1

Mature Cell

Question 2

Hematopoietic activity, the process is confined at the bone marrow

Answer 2

Medullary

Question 3

Outside of the bone marrow

Answer 3

Extra medullary

Question 4

Blood came from?

Answer 4

Human Stem Cells

Question 5

Foundation of hematopoietic system

Answer 5

Human Stem Cells

Question 6

Have the ability to self-renewal and responsible for the continuous daily production of all mature cells

Answer 6

Stem Cells

Question 7

• Present in the first few hours after an ovum is fertilized
• Can develop into any human cell type
• Development from embryo into fetus

Answer 7

Totipotential Stem Cells

Question 8

• Came from Totipotential cells
• Can develop also in any cell type except they cannot develop in a fetus

Answer 8

Pluripotential Stem Cells

Question 9

• Derived from Pluripotential Stem Cells
• Can be found in adults but limited to a specific types of cells to form tissues

Answer 9

Multipotential Stem Cells

Question 10

Can produce all types of blood cells, bone cartilage, and adipose (fat) cells only

Answer 10

Bone Marrow Stem Cells

Question 11

Earliest stage of Hematopoiesis

Answer 11

Mesoblastic

Question 12

Happens at the yolk sac of the human embryo as early as 19th day gestation

Answer 12

Mesoblastic

Question 13

Blood Islands wil remain active for ___ to ___ weeks in mesoblastic stage

Answer 13

8 to 12 weeks

Question 14

Mostly in cell lines or blood cells, erythropoiesis is the first to produce or developed

Answer 14

Mesoblastic

Question 15

non-functional, only present during embryonic stage formation of embryo

Answer 15

Embryonic Hemoglobin