👉 The red blood cells, or erythrocytes, rapidly traverse the bloodstream, carrying oxygen with their rich hemoglobin content. White blood cells swiftly detect and respond to pathogens, multiplying to fortify the body's defense system.
👉 The red blood cells, or erythrocytes, rapidly traverse the bloodstream, carrying oxygen with their rich hemoglobin content. White blood cells swiftly detect and respond to pathogens, multiplying to fortify the body's defense system.
