10 Questions
Which blood vessels carry oxygen-deficient blood back to the heart?
Veins
What is the composition of blood?
Liquid plasma and formed elements
What is the pH range of blood?
7.2 - 7.4
What is the temperature of blood?
38°C
What is the function of erythrocytes?
Transporting oxygen
What are the two main components of blood?
Liquid plasma and formed elements (blood cells)
What is the function of leukocytes?
White blood cells are involved in immune response and defense against pathogens
What is hematocrit?
Hematocrit is the percentage of red blood cells (RBCs) in the total blood volume
What is the color of blood?
The color of blood varies from scarlet to dark red
What is the temperature of blood?
The temperature of blood is 38°C
Test your knowledge on blood circulation and understand how oxygen and nutrients are transported throughout the body. Learn about the process of diffusion, the movement of carbon dioxide and wastes, and the journey of oxygen-deficient blood. Explore the vital role of the lungs in releasing CO2 and replenishing oxygen levels.
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