What are red blood cells?
Q: What are red blood cells?
A: Red blood cells, also known as RBCs, red blood corpuscles or erythrocytes, are cells in the blood that transport oxygen.
Q: What is the function of red blood cells?
A: The function of red blood cells is to transport oxygen to different parts of the body.
Q: How many red blood cells are there in a microlitre of blood in women?
A: In women, there are about 4.8 million red blood cells per microliter of blood.
Q: How many red blood cells are there in a microlitre of blood in men?
A: In men, there are 5.4 million red blood cells per microliter of blood.
Q: Why are red blood cells red?
A: Red blood cells are red because they have hemoglobin in them.
Q: What is the role of hemoglobin in red blood cells?
A: Hemoglobin in red blood cells binds and carries oxygen to different parts of the body.
Q: What happens if there is a deficiency in red blood cells in the body?
A: Deficiency in red blood cells leads to anemia, which can cause symptoms like fatigue, weakness, and shortness of breath.
