The excretory system
The respiratory system
Smoking and your health
Digestive system
Vocabulary
100
The excretory system removes ?,?,? From the body
The excretory system removes carbon dioxide, urea, and other waste from the body .
100
The respiratory system moves ? into the body and remove carbon dioxide from the body
The respiratory system moves oxygen into the body and remove carbon dioxide from the body
100
The most harmful substance in tobacco smoke are tar, ? and nicotine
The most harmful substance in tobacco smoke are tar, carbon monoxide , and nicotine
100
The function of the digestive system is to break down food , absorb food molecules into the ? , and eliminate ?.
The function of the digestive system is to break down food , absorb food molecules into the blood, and eliminate wastes
100
The meaning of lungs
Lungs are the main organs of the respiratory system
200
The ? Is the major organs of excretion, by filtering the blood the ? Produces urine
The kidneys are the major organ of excretion by filtering the blood, the kidney produces urine
200
In the process of respiration in the cells, glucose is broken down using oxygen to produce energy
In the process of respiration in the cells, glucose is broken down using oxygen to produce energy
200
When people inhale Tabasco smoke , the increase their chance of developing respiratory disease such as chronic ?
When people inhale Tabasco smoke , the increase their chance of developing respiratory disease such as chronic bronchitis
200
During ? digestion , food is ground into small pieces,
During mechanical digestion , food is ground into small pieces,
200
the meaning of addiction
A physical dependence on a substance, an intense need by the body for asubstance
300
? Travels from the the kidney through the ureters to the urinary bladder
Urine travels from the kidneys through the ureter to the urinary bladder
300
During inhalation the ? and ribs expand
During inhalation the diaphragm and ribs expand
300
Smokers are most likely to have heart ? than non smokers
Smokers are most likely to have heart attacks than non smokers
300
During ? digestion,large food molecules are broken into small molecules by enzymes.
During chemical digestion,large food molecules are broken into small molecules by enzymes.
300
the meaning of excretion
Excretion is the process in which waste are removed from the body
400
In the kidney's nephrons, waste and other materials are filtered from the ?,such as glucose and water, useful substance, such as glucose and water are then reabsorbed into the blood
In the kidney's nephrons, waste and other materials are filtered from the blood, such as glucose and water, useful substance, such as glucose and water are then reabsorbed into the blood
400
During exhalation, the chest cavity becomes ? ,pushing air pout of the body
During exhalation, the chest cavity becomes smaller, pushing air pout of the body
400
What is tar
tar is a dark sticky substance produced when tobacco burns.
400
Food first passes from the mouth into the ? , and then the stomach
Food first passes from the mouth into the esophagus, and then the stomach
400
the meaning of respiration
Respiration is the process in which oxygen and glucose undergo a complex series of chemical reactions inside cells.
500
The Lungs,?,? Are also organs of excretion
The lungs, skin , and liver Are also organs of excretion
500
When air passes the vocal cords, which are folds of tissue in the larynx, they ? to make sound
When air passes the vocal cords, which are folds of tissue in the larynx, they vibrate to make sound
500
what is carbon monoxide and where can you find it
Carbon Monoxide is a colorless, odorless gas produced, and you can find it when substance in tobacco is burned
500
waves of muscles ? , known as the peristalsis, keep the food moving in one direction
waves of muscles contractions, known as the peristalsis, keep the food moving in one direction
500
The meaning of diaphragm
Diaphragm is a large , dome shaped muscle that plays an important role in breathing
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