1) Blood is pumped from the heart to the entire body by the a) Lungs b) Ventricles c) Atria d) Nerves 2) Which blood vessel does not carry any carbon dioxide? a) [A]. Pulmonary artery b) [B]. Vena cava c) [C]. Hepatic vein d) [D]. Pulmonary vein 3) The absorption of nutrients and exchange of respiratory gases between blood and tissue takes place in a) [A]. Veins b) [B]. Arteries c) [C]. Heart d) [D]. Capillaries 4) The muscular tube through which stored urine is passed out of the body is called: a) [A]. Kidney b) [B]. Ureter c) [C]. Urethra d) [D]. Urinary bladder

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