3. What is respiration?
A. It’s to supply the body’s building materials.
B. It’s to obtain air and expel carbon dioxide.
C. It’s to supply the body’s building materials and energy.
D. It’s to obtain oxygen and expel carbon dioxide.
4. What is respiration?
A. It’s to supply the body’s building materials.
B. It’s to obtain air and expel carbon dioxide.
C. It’s to supply the body’s building materials and energy.
D. It’s to obtain oxygen and expel carbon dioxide.
7. Why do we breath faster
when we do exercise?
A. To eliminate waste products.
B. To obtain more oxygen.
C. To eliminate excess heat.
D. To building materials.
8. Why do we breath faster
when we do exercise?
A. To eliminate waste products.
B. To obtain more oxygen.
C. To eliminate excess heat.
D. To building materials.
15. Identify the correct
sentences
A. Inhalation: the lungs and the thoracic cavity contract.
B. Exhalation: the lungs and the thoracic cavity expand
C. Inhalation: the lungs and the thoracic cavity expand
D. Exhalation: the lungs and the thoracic cavity contract.
16. Identify the correct
sentences
A. Inhalation: the lungs and the thoracic cavity contract.
B. Exhalation: the lungs and the thoracic cavity expand
C. Inhalation: the lungs and the thoracic cavity expand
D. Exhalation: the lungs and the thoracic cavity contract.
23. Complete the definition: These
two tubes take urine from the
kidneys to the bladder.
A. The ureters.
B. The bladder.
C. The urethra.
D. The kidneys.
24. Complete the definition: These
two tubes take urine from the
kidneys to the bladder.
A. The ureters.
B. The bladder.
C. The urethra.
D. The kidneys.
31. Complete the definition: These
filter the blood and hold waste
substances which form urine.
A. The ureters.
B. The bladder.
C. The urethra.
D. The kidneys.
32. Complete the definition: These
filter the blood and hold waste
substances which form urine.
A. The ureters.
B. The bladder.
C. The urethra.
D. The kidneys.
35. What nutrients are found
During respiration…
in vegetables?
A. we expel carbon dioxide and oxygen.
B. air enters the lungs through systole and diastole.
C. we expel carbon dioxide and obtain oxygen.
D. we eliminate waste substances and oxygen.
36. What nutrients are found
During respiration…
in vegetables?
A. we expel carbon dioxide and oxygen.
B. air enters the lungs through systole and diastole.
C. we expel carbon dioxide and obtain oxygen.
D. we eliminate waste substances and oxygen.
39. The elimination of waste
What nutrients are found
substances
in vegetables?
from the blood is called…
A. respiration.
B. digestion.
C. excretion.
D. circulation.
40. The elimination of waste
What nutrients are found
substances
in vegetables?
from the blood is called…
A. respiration.
B. digestion.
C. excretion.
D. circulation.
43. Arteries are blood
vessels which…
A. circulate blood inside the organs.
B. carry blood away from the heart.
C. carry blood to the heart.
D. connect veins to capillaries.
44. Arteries are blood
vessels which…
A. circulate blood inside the organs.
B. carry blood away from the heart.
C. carry blood to the heart.
D. connect veins to capillaries.
51. The thoracic cavity is
formed by the…
A. lungs, the heart and the kidneys.
B. sternum, the ribs and part of the spinal column.
C. laryns, the trachea and the bronchi.
D.the kidneys,the ureters,the bladder and the urethra.
52. The thoracic cavity is
formed by the…
A. lungs, the heart and the kidneys.
B. sternum, the ribs and part of the spinal column.
C. laryns, the trachea and the bronchi.
D.the kidneys,the ureters,the bladder and the urethra.
67. Blood circulation…
A. distributes nutrients and oxygen through the body, and
picks up waste substances.
B. Obtains oxygen from the air, and eliminates carbon dioxide.
C. Eliminates waste substances and oxygen.
D. Obtains carbon dioxide from the air, and eliminates oxygen.
68. Blood circulation…
A. distributes nutrients and oxygen through the body, and
picks up waste substances.
B. Obtains oxygen from the air, and eliminates carbon dioxide.
C. Eliminates waste substances and oxygen.
D. Obtains carbon dioxide from the air, and eliminates oxygen.
