Final answer:
Red blood cells carry oxygen and antigens, while white blood cells protect the body. Thrombocytes aid in blood clotting. Hemoglobin is a protein that carries oxygen, and hematocrit measures the percentage of red blood cells. Antigens and antibodies play a role in immune responses.
Step-by-step explanation:
Red Blood Cells (RBCs): RBCs are the most numerous cells in the blood and contain hemoglobin, which carries oxygen. They also have antigens that determine blood types.
White Blood Cells (WBCs): WBCs are part of the body's immune system and protect against abnormal cells, microorganisms, and harmful substances. There are different types of WBCs with specific immune functions.
Thrombocytes: Thrombocytes, or platelets, play a crucial role in blood clotting. They form clots at breaks in blood vessels to prevent excessive bleeding.
Hemoglobin: Hemoglobin is a protein found in RBCs that binds to oxygen and carries it to tissues throughout the body.
Hematocrit: Hematocrit is a measure of the percentage of RBCs in the total blood volume. It is used to diagnose anemia and other blood disorders.
Antigen: An antigen is a substance that triggers an immune response. In the context of blood, antigens are found on the surface of RBCs and determine blood types.
Antibody: An antibody is a protein produced by the immune system in response to the presence of an antigen. Antibodies interact with antigens to neutralize or eliminate them.