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- 1. Multiple ChoiceGiven the following structures:
1. larynx
2. nasal cavity
3. pharynx
4. trachea
Which of the following is the correct order that air would flow during inhalation.1,2,3,42,3,1,42,1,3,44,2,3,1 - 2. Multiple ChoiceThe actual gas exchange with the blood occurs in thebronchibronchiolesalveoliventricles
- 3. Multiple Choice
The use of oxygen by the cells to release energy from food is called...
photosynthesis
cellular respiration
diffusion
osmosis
- 4. Multiple ChoiceMuscular structure that helps to expand and contract the lungs, forcing air in and outPharynxNasal cavityAlveoliDiaphragm
- 5. Multiple ChoicePassage way that moistens the air and has hairs to trap dust and particlesNasal cavityBronchiMouth cavityLarynx
- 6. Multiple ChoiceHow is carbon dioxide released from the body?When we exhaleWhen we urinateWhen we sweatWhen we inhale
- 7. Multiple ChoiceDuring exhalation the diaphragm moves up and the volume of air decreases in the lungs.TrueFalse
- 8. Multiple ChoiceAfter air moves through the pharynx it continues downward. The _____, or windpipe, directs the air into 2 separate branches or tubes.mucustrachealarynxepiglottis
- 9. Multiple ChoiceThe tubes that go from the trachea into the lungsalveolidiaphragmepiglottisbronchial tubes
- 10. Multiple Choicecleans, moistens, and warms the airtrachealarynxnasal passagewindpipe
- 11. Multiple ChoiceTiny tubes that branch off of bronchicapillariesalveolibronchiolespluera
- 12. Multiple ChoiceTo take in oxygenexhalecoughhiccupinhale
- 13. Multiple ChoiceTo release carbon dioxideexhaleinhalecoughhiccup
- 14. Multiple ChoiceThe diaphragm is found:At the back of the throat.Below the larynx.Under the epiglottis.Under the rib cage.
- 15. Multiple Choice
When you exercise, your heart beats faster to...spread oxygen throughout your body more quickly.make you feel excited.let you know you're working hard.inflate your lungs - 16. Multiple Choice
Which structures filter and moisten air as it passes through the human respiratory system?
cilia and mucous membranes
alveoli and cartilage rings
diaphragm and bronchioles
epiglottis and bronchi
- 17. Multiple Choice
What is the main function of gas exchange
To remove carbon dioxide and supply oxygen to the body
To remove oxygen from the body
To supply carbon dioxide and remove oxygen from the body
To supply water to the body cells
- 18. Multiple Choice
Which part of the human respiratory system is a thin, moist membranous structure where gas exchange occurs?
trachea
bronchus
epiglottis
alveolus
- 19. Multiple Choice
If your lungs are inhaling, they are _____ air.
Letting out
Taking in
- 20. Multiple Choice
If your lungs are exhaling, they are ____ air.
Taking in
Letting out
- 21. Multiple Choice
The largest tube in the respiratory system is the
bronchiole
bronchus
trachea
alveoli
- 22. Multiple Choice
The smallest passageway taking air to the alveoli
Bronchi
Bronchus
Bronchioles
Alveioli
- 23. Multiple Choice
The membrane that covers the lungs is called ...
Thick membrane
Cell membrane
Skin Membrane
Pleural Membrane
- 24. Multiple Choice
During inhalation the diaphragm moves up and the volume of air increases in the lungs.
True
False
- 25. Multiple ChoiceWhat does the Larynx hold ?The larynx holds the whole respitory system.The larynx holds the trachea.The larynx holds the vocal chords.The larynx hold the wind pipe.
- 26. Multiple ChoiceWhat type of blood cells transport oxygen?PlateletsWhite blood cellsRed blood cells
- 27. Multiple ChoiceThe air sacs that are covered with capillaries where gas exchange takes placebronchilungsoxygenalveoli
- 28. Multiple Choice
Which of these organs is not a part of the respiratory system?
Trachea
Lungs
Heart
Pharynx
- 29. Multiple ChoiceWhat is the main function of the respiratory system?to provide oxygen and remove carbon dioxide from the bodyto bring oxygen to the bodyto break down food and absorb nutrientsto remove oxygen from the body and deliver carbon dioxide
- 30. Multiple Choice
The largest organ(s) in the respiratory system are _____.
Nasal Cavity
Lungs
Bronchi
Larynx
- Answer choicesTagsAnswer choicesTags