5 Questions
What is the main function of erythrocytes?
Carrying oxygen
What is the normal lifespan of erythrocytes?
120 days
What is the N:C ratio of a pronormoblast (rubriblast)?
8:1
Which hormone is responsible for the production of erythropoietin?
Kidneys
What is the major factor contributing to blood viscosity?
Erythrocytes
Study Notes
Erythrocytes
- The main function of erythrocytes is to carry oxygen from the lungs to the body's tissues and carbon dioxide from the tissues to the lungs.
Lifespan of Erythrocytes
- The normal lifespan of erythrocytes is approximately 120 days.
Pronormoblast (Rubriblast)
- The N:C ratio of a pronormoblast (rubriblast) is 4:1.
Erythropoietin Production
- The hormone responsible for the production of erythropoietin is the kidney hormone.
Blood Viscosity
- The major factor contributing to blood viscosity is the concentration of erythrocytes.
Test your knowledge of erythrocytes with this quiz on their general characteristics and functions. Explore the main function of carrying oxygen, unique features like biconcave disks and anucleated structure, and the ratio of white blood cells to red blood cells.
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