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WorksheetsSW3SCI4: LUNGS
Total questions: 15
Worksheet time: 10mins
When you breathe, your lungs take in ___ and release ___.
air/oxygen
carbon dioxide/waste
oxygen/carbon dioxide
waste/air
What is the tube that is also known as your wind pipe?
esophogus
trachea
bronchi
alveoli
What is a diaphragm?
Muscle beneath the lungs that contacts and relaxes to move gases in and out of the body
Factor during an experiment
Filters blood
Deoxyribose acid
What are bronchi?
connects the brain and spinal cord
part of earth and supports life
number of protons
2 short tubes that branch off of the lower end of the trachea and carry air to the lungs
What is the pharynx?
Outward physical appearance
Airway to vocal cords
Tube-like passageway for air, food, liquid
The air sacs that are covered with capillaries where gas exchange takes place
bronchi
bronchioles
lungs
alveoli
Our lungs is protected by the ____________________.
Diaphragm
Trachea
Ribcage
Bronchi
_____________________ are the smaller branches of the bronchial airways in the respiratory tract.
Bronchus
Bronchioles
Trachea
Diaphragm
These are pair of saclike spongy organs where the exchange of gases, primarily oxygen and carbon dioxide takes place.
lungs
diaphragm
alveoli
capillaries
The process of oxygenating blood and distributing it to the different parts of the body, and eliminating carbon dioxide from the lungs.
Respiration
Inhalation
Exhalation
Resting
it is a disease of heavy smokers.
(a)
It is an inflammation of the bronchial tubes caused by a virus or a bacterium.
(a)
It is a highly contagious respiratory disease caused by the bacterium Mycobacterium tuberculosis.
(a)
It is caused by a virus. its symptoms are similar to those of the common cold.
(a)
It refers to the inflammation of the lungs due to the presence of excessive fluid.
(a)
