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- 1. Multiple ChoiceThe lungs, kidney and skin are all part of thenervous systemnephronkidneyexcretory system
- 2. Multiple ChoiceWhich of the following mainly excretes CO2?skinkidneylungsurethra
- 3. Multiple ChoiceWhich of the following mainly excretes nitrogenous waste, water and salts?skinkidneylungsgall bladder
- 4. Multiple Choice
These organs are responsible for what?storing urinestoring waterfiltering bloodthey don't have a particular job - 5. Multiple ChoiceWhat is #4?KidneyUreterBladderUrethra
- 6. Multiple ChoiceWhat is #2?KidneyUretersBladderUrethra
- 7. Multiple ChoiceHow are the lungs associated with the excretory system?They help the flow of bloodHelp you urinate fasterThey take in oxygen.They produce the waste product, carbon dioxide (CO2)
- 8. Multiple Choicethe removal of metabolic wastes such as carbon dioxide, water, salts, and ureadigestionnutritioncirculatoryexcretion
- 9. Multiple Choicewhere urine is stored temporarilyurinary bladderureterurethrabile
- 10. Multiple ChoiceWhat do kidneys filter?ammonianitrogenous wastesurineblood
- 11. Multiple ChoicePoisons can build up in the body if organs don't filter and get rid of them. This makes you sick and you could die. What is another name for poisons?toxinsenzymes
- 12. Multiple ChoiceWhat is the main function of the excretory system?to collect and remove wastes from the bodyto strengthen skeletal musclesto protect the nervous systemto bring oxygen to body cells
- 13. Multiple ChoiceA short tube where urine is released from the body is the _______.UreterKidneyBladderUrethra
- 14. Multiple ChoicePlace the following events in sequence:
A) Urine passes through the ureters
B) Urea enters the kidneys
C) Urine enters the urethraB, A, CC, B, AB, C, AA, C, B - 15. Multiple Choicewhat do the lungs do in the excretory systemdispose of carbon dioxide through exhalationdisposes of smog thru exhalationdispose of ultraviolet rays through exhalationdispose of rays through exhalation
- 16. Multiple Choice
Which substance is NOT found in the liquid in the highlighted parts of a healthy person?
Glucose
Salt
Water
Urea
- 17. Multiple Choice
Choose the substances (more than 1) that will be found in larger quantities the renal artery.
glucose
urea
water
oxygen
carbon dioxide
- 18. Multiple Choice
Choose the substances (more than 1) that will be found in larger quantities the renal vein.
glucose
urea
water
oxygen
carbon dioxide
- 19. Multiple ChoiceUsing the picture, what is the function of structure B?Carries urine away from the kidneysStores urineEliminates urea, excess water, and some other materialsCarries urine away from body and eliminates it
- 20. Multiple ChoiceThere are two kidneys, two ureters, one urinary bladder, and one urethra.TrueFalse
- 21. Multiple Choice
Where in the body are amino acids converted to urea and through which organ is urea excreted?
kidney; liver
kidney; stomach
liver; kidney
liver; stomach
- 22. Multiple Choice
How does blood leaving the kidneys compare to blood entering the kidneys?
A
B
C
D
- 23. Multiple Choice
The body cannot store amino acids. Which flow chart shows what happens to excess amino acids in the body?
A
B
C
D
- 24. Multiple Choice
Which row correctly shows what is excreted from the lungs and the kidneys?
A
B
C
D
- 25. Multiple Choice
The diagram represents the liver and associated blood vessels.
After a meal, how do the levels of glucose and urea in the blood change as the blood passes from X to Y?
decrease; decrease
decrease; increase
increase; decrease
increase; increase
- 26. Multiple Choice
What is NOT an example of excretion?
release of a hormone into a blood
removal of carbon dioxide from the lungs
removal of undigested food from the alimentary canal
release of water from the sweat glands
- Answer choicesTagsAnswer choicesTags