16 Questions
What is the main function of blood in the body?
Transport nutrients and waste products
Why is blood denser than water?
The presence of dissolved substances
Which component of blood is responsible for clotting to prevent blood loss?
Platelets
What is the condition called when an individual produces too many red blood cells?
Polycythemia
Where does the process of hemopoiesis occur in adults?
Red bone marrow
Which type of stem cell has the potential to become any cell type in the body?
Embryonic stem cell
What is the approximate volume of blood in the body of a male?
5-6 liters
Which type of stem cell is committed to differentiate into a specific blood component?
Progenitor cell
Where does the process of hemopoiesis occur before bone development?
Lymphatic tissue
What do neutrophils, basophils, eosinophils, and monocytes have in common?
They are all types of white blood cells
What is the main function of proteins in blood plasma?
Act as a pH buffer
What percentage of blood vessels are filled with blood when sitting?
~25%
What symptoms might a person with anemia experience?
Feeling cold and tired
What is the primary constituent of the buffy coat in blood?
White blood cells
What is polycythemia characterized by?
'Thickening' of the blood due to excess red blood cells
What is the main function of platelets in blood?
'Clotting' to prevent blood loss
Explore the functions and characteristics of blood as a connective tissue, including its role in transportation, regulation, and protection in the body. Learn about why blood is denser than water, its temperature, pH levels, and approximate percentage of body weight.
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