1
2
3
4
5
100
This is the muscular pouch that stores urine.
urinary bladder
100
Which lung is bigger?
The right lung
100
Nephrons are located inside this organ.
the kidneys
100
How many lobes are in the left lung?
2
100
How many lobes are in the right lung?
3
200
Another name for the cardiovascular system.
circulatory system
200
This is the movement of air into and out of the lungs.
breathing
200
These 2 tubes direct urine into the urinary bladder.
ureters
200
The left ventricle pumps this type of blood out to the body.
oxygen rich
200
How many TRUE vocal cords do we have?
2
300
Another word for the windpipe.
trachea
300
Urine is _____% water and ______% wastes.
96% water 4% wastes
300
This is also known as the voice box.
The larynx
300
The larynx is directly above which organ of the respiratory system?
the trachea
300
This organ directs air into the lungs.
bronchi/bronchial tubes
400
This chemical is produced from the breakdown of proteins.
urea
400
This is the dome-shaped muscle that aids in breathing.
diaphragm
400
What is the filtering part of the kidneys?
the nephrons
400
What is the function of the kidneys?
To regulate water in the body and filter wastes out of the blood.
400
Where is urine produced?
in the nephrons of the kidneys
500
Describe the path of air from nose to inside the lungs.
nose, pharynx, trachea, bronchi, alveoli
500
Define respiration.
cells using oxygen then producing carbon dioxide as the waste product.
500
This is the ONLY portion of the respiratory system that is also shared with the digestive system.
Pharynx (upper portion of throat)
500
This happens if your throat/pharynx or nose gets irritated.
you sneeze
500
This happens if your trachea gets irritated.
you cough
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