Which physiological function is directly related to the behavior of red blood cells?
Understand the Problem
The question is asking which physiological function directly involves the behavior of red blood cells among the provided options.
Answer
Transporting oxygen and carbon dioxide.
The physiological function of red blood cells that is directly related to their behavior is the transport of oxygen from the lungs to the body's tissues and the transport of carbon dioxide from the tissues back to the lungs.
Answer for screen readers
The physiological function of red blood cells that is directly related to their behavior is the transport of oxygen from the lungs to the body's tissues and the transport of carbon dioxide from the tissues back to the lungs.
More Information
Red blood cells, or erythrocytes, are primarily responsible for carrying gases due to the presence of hemoglobin, a protein that binds oxygen and carbon dioxide. This process is critical for respiratory function and energy production in tissues.
Tips
A common mistake is to assume that red blood cells perform multiple unrelated functions beyond gas transport and pH regulation.
Sources
- Function of Red Blood Cells - Cleveland Clinic - my.clevelandclinic.org
- Red Blood Cell Function and Dysfunction - pmc.ncbi.nlm.nih.gov
- Blood - Oxygen Transport, Hemoglobin, Erythrocytes | Britannica - britannica.com
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