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The diaphragm moves down, and the intercostal muscles pull the ribs up and out. Both movements increase the volume of the chest cavity, thus reducing the pressure in the lungs. Air flows in from the outside to equalise the pressure.
Wiki User
∙ 7y ago
Wiki User
∙ 10y agoby the nose and the mouth
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When warm air from a large body of water moves quickly into a land area of cold air we can expect to occur where the two air masses meet.?
A thunderstorm
Where does carbon enter the body from?
The element CARBON enters the body in two NATURAL ways. First is through eating and drinking. Almost all food that we eat contain the element carbon. As the ingested food reaches the digestive system, food is broken down into smaller pieces up until the molecular level. Some molecules are taken into the circulation, while others are excreted down as feces. Second is by breathing. Certain air molecules contain carbon. One major air molecule is CARBON DIOXIDE. Some molecules are inhaled, but usually, CARBON DIOXIDE should be excreted from the body. Unnatural ways when CARBON could enter the body is by medical intervention, as in intravenous injections, surgery, etc.
Ways of respecting body?
don't hit your body that's how you can respect your body
Is bacteria in air soil and the human body?
Yes it is found in air soil and the human body.
What do you call the body of air which surrounds our planet?
The pocket of air that surrounds the earth is called the earths Atmosphere
In what two ways can air into your body?
by the nose and mouth
In what two ways can air get into your body?
by the nose and the mouth
What are two ways that air exists?
air is in a balloon
What are two ways your body can generate heat?
You can move your body or shiver.
Name two ways in which foods are used by the body?
Two ways foods are used by the body are for growing and repairing tissues (they supply the materials to do it.) Another thing is they provide the body with energy.
What are wo ways that liquid waste is removed from your body?
Two ways that liquid waste is removed from your body... sweating and urination
What are two ways that you could get to an island?
Boat or air plane
What are two ways bodies of water effect climate using the words land breeze sea breeze and ocean currents?
the large body releases hot air
List two ways in which the air you breathe in different from the air you breathe out?
you breathing is out and in and that is the breathing is changes is
What are two ways your body system works with other systems in the body?
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What are two ways that wastes are removed from your body?
Perspiration and urination
What are one of two places where air enters your body?
Two air passages which allow air to enter the body are the cilia and aveoli !!!
