2-nutrition+II

1. The function of ureters: a. store the urine b. filter the blood ** c.carry urine ** ** TO THE BLADDER ** d. expel urine

2. The function of the bladder: a. carry urine ** b. keep urin E ** c. expel urine d. filter the blood

3. The function of ** THE ** urethra: ** a. expel urine ** b. carry urine c. filter the blood d. keep urine

4.The organ **I** ** N OUR BODY ** which is liquid is…: a. Arteries b. Veins ** c. Blood ** d. Atrium

5. The air enters through the nostrils ** OR MOUTH ** and goes to the pharynx, **THIS MOVEMENT IS CALLED**: a. gas exchange ** b. inhalation ** c. respiration d. exhalation

6. They carry blood away from the heart to other organs: a. veins b. atria ** c. arteries ** d. ventricles

7. The function of nutrition includes: a. digestion, nutrition, respiration and circulation b. respiration, circulation, digestion and reproduction ** c. digestion, respiration, circulation and excretion ** d. digestion, respiration, circulation and excretor

8. The excretory system is made up of: a. urethra, ureters, veins and atrium b. bladder, atria, ureters and urethra ** c. kidneys, ureters, bladder and urethra ** d. valve, urethra, ureters and kidneys

9. During which process, do lungs and the thoracic cavity contract? a. gas exchange ** b. exhalation ** c. cellular respiration d. inhalation

10. Combination of oxygen with nutrients to obtain energy. During the process, carbon dioxide is produced. a. gas exchange ** b. cellular respiration ** c. respiration d. ventricles

11. A liquid that our body secrets through pores: a. water b. blood ** c. sweat ** d. urine

12. The system which eliminates waste substances a. The respiration system b. The sweat system ** c. The excretory system ** d. The nutrition

13. It is a clear fluid which trasports nutrients and waste a. Blood vassels ** b. Plasma ** c. Blood d. platelets

14. They protect the body from illnesses a. platelets ** b. white blood cells ** c. plasma d. red blood cells

15. They contribute to coagulation a. red blood cells ** b. platelets ** c. plasma d. atria

16. Is the contraction that makes blood flow to the arteries a. diastole b. valve c. dyastole ** d. systole **

17. Respiration is: a.The movement of blood between the heart and the rest of the body ** b. process that serves us to obtain oxygen and expel carbon dioxide ** c.The elimination of waste substances from the blood. d. The air enters through the nostrils and goes to the pharynx

18. Stages of blood circulation ** THIS IS NOT CORRECT ** a.Systole and ureters b.Systole and urethra c.Diastole and bladder ** d.All are incorrect **

19. Pulmonary circulation ** a. Is the movement of blood between the heart and the lungs ** b. Is the movement of blood between the heart and rest of the body c. Is the constant movement of blood through the blood vessels and around the body d.Is the process by which our body obtains the necessary to live

20. Is a liquid that our body secretS ** REPEATED ** a. Blood b. Carbon dioxide ** c. Sweat ** d. Oxygen