Blood & Hematpoesos

Question 1

Name the 4 components of blood

Answer 1

1. Plasma
2. RBC’s
3. White Blood Cells
4. Platelets

Question 2

What does Hematopoesis do?

Answer 2

Creates Blood cells.

Question 3

What is Hypoxia?

Answer 3

Lack of o2

Question 4

Name 4 unique traits of a RBC

Answer 4

1. No NUCLEUS
2. 40-50% of blood
3. Packed w/ hemoglobin
4. Co2 very soluble

Question 5

Name the 3 types of Granulocytes

Answer 5

1. Neutrophil - 1st responders
2. Eosinophil
3. Basophil

Question 6

Name the 2 types of Monocytes

Answer 6

1. Macrophage
2. Dendritic Cells

Kill pathogens, clear debris and Phagocytose antigens!!

Question 7

3 types on Lymphocytes

Answer 7

1. T Cells
2. B Cells
3. (NK) Natural Killer

Remember part of ADAPTIVE immunity, Has memory.

Question 8

3 unique characteristics of a Magakaryocyte

Answer 8

Organelles but NO NUCLEUS
Form plugs
very protein dense

Question 9

3 mechanisms of Hemostasis

Answer 9

• Vascular constriction
• Platelet plug
• Coagulation (fibrin matrix formation)

Question 10

Describe the Coagulation pathway

Answer 10

See slide

Question 11

2 pathways that produce prothrombin activator and list steps of each pathway

Answer 11

see slide

Question 12

Which white blood cells use phagocytosis?

Answer 12

• Macrophage
• Dendritic cells
• Neutrophils

Question 13

What cells does bone marrow produce?

Answer 13

RBC’s, Megakaryocyte (platelet), and most white blood cells