what are the main components of blood? write its function
Answers
Red Blood Cells or Erythrocytes They carry the protein hemoglobin, which transports oxygen from the lungs to the rest of the body
White Blood Cells or Leukocytes They are primarily responsible for protecting the body from infection.
Platelets or Thrombocytes They help the blood clotting process (or coagulation) by gathering at the site of an injury.
Plasma It is the liquid component of blood and transports blood cells throughout the body along with nutrients, waste products, antibodies, clotting proteins, chemical messengers such as hormones, and proteins that help maintain the body's fluid balance
Answer:
Blood is a specialized body fluid. It has four main components: plasma, red blood cells, white blood cells, and platelets. Blood has many different functions, including: transporting oxygen and nutrients to the lungs and tissues.
Plasma: Plasma carries water, salts and enzymes. The main role of plasma is to take nutrients, hormones, and proteins to the parts of the body that need it. Cells also put their waste products into the plasma. The plasma then helps remove this waste from the body.
red blood cells: The main job of red blood cells, or erythrocytes, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs. Hemoglobin (Hgb) is an important protein in the red blood cells that carries oxygen from the lungs to all
white blood cells : WBCs, also called leukocytes, are an important part of the immune system. These cells help fight infections by attacking bacteria, viruses, and germs that invade the body. White blood cells originate in the bone marrow but circulate throughout the bloodstream.
Platelets : Formation of blood clots; prevention of bleeding