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WorksheetsBlood!
Total questions: 18
Worksheet time: 9mins
What does Blood transport?
Nutrients
Waste products
Distribute heat from cellular metabolism
All of them
Blood is carried though?
Veins
Heart
Blood vessels
vessels
What does Blood regulate?
Water levels, Blood temperature
Oxygen levels, immune function, Vessel size
PH, Water content, Body temperature
PH, Water balance, Body temperture
What does Blood protect?
Clotting mechanisms
WBC
RBC
Protein from microbes and toxins
What is a different name for blood cell formation?
Erythroprotein
Centrifugation
Haematopoiesis
Haematocrit
Where does blood cell formation occur?
Blue bone marrow
Yellow bone marrow
White bone marrow
Red bone marrow
What is blood cell formation responsible for?
Increasing oxygen requirements
Changing Body requirements
Decreasing body requirements
Decreasing oxygen requirements
What is centrifugation?
A different name for WBC
Process of controlling WBC
A different name for blood cell formation
Separation of cells and plasma
Average values of Centrifugation
M=40-50%, F= 38-45%
M=38-45%, F= 40-50%
M=50-60%, F= 48-55%
M= 30-40%, F= 28-38%
What are the correct Centrifugation figures
Plasma- 55%
WBCs and Platelets- 1%
RBC- 45%
All of them
White Blood Composition
Fluid tissue
Made of living blood cells
Is an alkaline
Decreases oxygen
How many RBC are in the body?
2 million per microliter of blood
3 million per microliter of blood
6 million per microliter of blood
5 million per microliter of blood
What is the function of RBC?
Decease oxygen intake
Oxygen transport
Increase oxygen intake
Regulate oxygen transport
What is a different name for WBC?
Erythroproein
Endothelium
Phagocytosis
Haematocrit
What is the function of Platelets?
Clings to damage endothelium and recruits more platelets= platelets plug
Patches damaged vessel walls
Reduces RBC count
Blood clotting
What is anaemia?
Increase in oxygen carrying abilities in the blood
Decrease in oxygen carrying abilities in the blood
Balanced oxygen carrying abilities in the blood
Another name for WBC
How much blood volume makes up body weight?
7%
6%
4%
5%
What is the % of red blood cells make up bloods formed elements?
99.9%
99.8%
100%
99.7%
