To transport carbon dioxide around the body, get rid of unwanted antigens and remove oxygen from the body
To transport oxygen around the body, get rid of unwanted antigens and remove carbon dioxide from the body
To transport food around the body and get rid of urine
7. how is deoxygenated blood oxygenated
it gets pumped through the pulmonary veins to the heart
it gets pumped through the pulmonary veins to the lungs
it gets pumped through the pulmonary artery to the lungs
it gets pumped through the pulmonary artery to the heart
8. Name the two transport systems in plants
Floem-transports sugars, Zylem- transports water and mineral ions
Floem-transports water and mineral ions, Zylem-transports sugar
Phloem- transports sugars, Xylem- transports water and mineral ions
Phloem-transports water and mineral ions, Xylem- transports sugar
9. Which of these is the correct path for blood flow?
Vena Cava, right atrium, tricuspid valve, right ventricle, pulmonary artery, lungs, pulmonary veins, left atrium, mitral valve, left ventricle, Aorta to organ/muscle/skin
Vena Cava, left atrium, mitral valve, left ventricle, pulmonary artery, lungs, pulmonary veins, right atrium, tricuspid valve, right ventricle, Aorta to organ/muscle/skin
Pulmonary artery, organ/muscles/skin, pulmonary veins, vena cava, left atrium, right atrium, left ventricle, right ventricle, tricuspid valve, mitral valve, lungs, Aorta
Pulmonary artery, Aorta, pulmonary veins, vena cava, left atrium, right atrium, left ventricle, right ventricle, tricuspid valve, mitral valve, lungs, organ/muscles/skin
10. what is the name used for artificial blood
pirfluorocarbons
perfluorocarbons
perfluoruocarbons
pirfluoruocarbons
11. what is blood made up of?
red cells, white cells and platalets
Red blood cells, white blood cells and platelets
Red cells, white cells and platelets
Red blood cells, white blood cells and platalets
12. What is double circulation?
The action of two sides of the heart
pulmonary veins
two circles moving at the same time
when the blood cells have two rings on them
13. Which of these have a nucleus?
red blood cells
White blood cells
white cells
platelets
14. which of the carry haemoglobin and oxygen round the body, are biconcave discs and have no nucleus
