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JC Science

Respiration and Breathing System

Respiration The release of energy from food.
Aeroboic Respiration Needs oxygen to release from food.
Equation for Aerobic Food+oxygen -> energy + carbon dioxide + water vapour
Carbon Dioxide Turns lime water milky
Cobalt Chloride Turns pink inn the presence of water
Exercise increase s the rate of breathing in order to Supply extra oxygen Remove the extra waste products formed during increased respiration
REspiration Is the release of energy from glucose. Breathing involves taking gas in and out of the body.
The Parts of the Breathing System The nose cleans, warms and moistens air The trachea allows air to pass to and from the lungs The bronchi allows air to pass to and from the trachea The bronchioles allows air to pass to and fro the alveoli The alveoli allows gas exchange
In the Lungs Oxygen passes from the alveoli into the blood Carbon Dioxide and water pass from the blood into the alveoli
Smoking damages health by clogging hairs in the nose increasing mucous in the breathing system increasing the risk of lung infections and cancers increasing the risk of heart attacks Damaging the growth of a baby in the womb.
Created by: yola321ola