In a 5 sentences, give 5 facts for each about respiratory and circulatory system
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In a 5 sentences, give 5 facts for each about respiratory and circulatory system
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Answer:
Respiratory-
The lungs are the only organs that can float on water. ...
Your lungs are not sterile or germ-free, even in health. ...
The common cold can be caused by hundreds of different viruses. ...
Your nose is a filter, heater and a humidifiers
Circulatory-
Circulatory System Length is about 100,000 kms.
The RBCs are 8 Microns Size.
Larger Mammals = Slow Heart Rate.
The Heart can beat around 3 to 5 mins outside the body.
RBCs Have No Nuclei.
Blood Comes in Varying Shades of Red.
Total Heartbeat count is about 2.5 Billion Times.