Blood Components and Function Quiz

Red blood cells carry oxygen to tissues via hemoglobin.

Platelets are essential for blood clot formation, initiating hemostasis.

White blood cells, part of the immune system, combat infections by destroying pathogens.

Red blood cells live for approximately 120 days before being removed by the spleen.

Hemoglobin binds to oxygen in the lungs and releases it in tissues, facilitating oxygen transport.

Plasma contains antibodies, proteins, and other substances crucial for immune function.

Type O blood lacks A and B antigens, making it compatible with all blood types.

Plasma serves as a medium for transporting nutrients, hormones, and waste, but it doesn't directly clot blood.

Type AB blood can receive transfusions from all blood types due to the absence of ABO antibodies.

Platelets play a crucial role in forming blood clots to stop bleeding.

Hematopoiesis is the process of blood cell formation in the bone marrow.

Thrombocytes, also known as platelets, are not white blood cells; they're involved in clotting.

The liver produces proteins and other substances essential for blood clotting, among other functions.

Erythropoietin, produced mainly by the kidneys, stimulates the bone marrow to produce red blood cells.

Hematopoiesis, occurring in the bone marrow, involves the production of various blood cells.

Type AB blood can receive transfusions from all blood types, making it the 'universal recipient.'

Plasma helps regulate body temperature by distributing heat throughout the body.