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6. Each single red blood cell can carry 250 million haemoglobin molecules
7. These cells are anucleate with no organelles apart from the protein that functions in gas transport
- Platlets
- Erythrocytes
- Leukocytes
8. Hemorrhagic anemia is caused by
- Too many rbc destroyed
- Blood loss
- Not enough rbc produced
9. The erythrocytes normally make up _____% of the blood
10. Common solutes are: nutrients, gases, hormones, wastes, products of cell activity, proteins, inorganic ions (electrolytes). ________ vastly outnumber other solutes
- Electrolytes
- Proteins
- Wastes
- Hormones
11. The _____________ play a major role in erythropoietin, which stimulates the formation of erythrocytes
- Gall bladder
- Kidneys
- Stomach
- Splean
12. Albumin is a carrier, a blood buffer and is the major blood protein contributing to osmotic pressure
13. Do erythrocytes generate ATP by aerobic or anaerobic mechanisms?
14. Hypoxia activates the bone marrow directy, causing more erythrocytes to be made
15. Most of the oxygen in blood is bound to haemoglobin
16. Blood is a specialized connective tissue in which the ______________ are suspended in the non living fluid matrix called plazma
- Formed elements
- Non formed elements
17. Red blood cells are known as
- Erythrocytes
- Leukocytes
- Platelets
18. Iron deficiency anemia is where
- Not enough rbc produced
- Too many rbc destoyed
- Blood loss
19. __________ are the major factor contributing to blood viscosity
- Proteins
- Erythrocytes
- Platlets
- Leukocytes
20. Aplastic anemia is where
- Too many rbc destroyed
- Not enough rbc are produced
- Too much blood lost