Question

REMEMBER AND UNDERSTA
Ful in the blanks
Respiration the proces
2. Exchange of
3 The
mer
4. Many respuatory
Cancer is a disease in which the cells start to divide rapidly until they get out of control
Emphysema is a lung condition in which the walls of the alveoli become thin and weak
cancer can produce a growth so big that it blocks a bronchus, making breathing difficult
They eventually break down, leaving large empty spaces in the lungs so that breathing
Air is a mixture of different gases, dust particles, sinoke, and pollen. When the particles of
dust, smoke or pollen enter the lungs, they irritate the muscles of the bronchioles. Due to
which the bronchioles become narrower so less air is able to enter the lungs. This causes
Asthmatic patients use inhalers more frequently, which contain medicines that prevent du
Write true or false. If you think that a statement is false, correct it
in breathing oxygen is given out
2. In respiration energy stored in glucose is released.
3. The diaphragm protects the lungs and the heart
4 Lungs have air sacs which are called alveoli
5. The windpipe is also called branch
Respiratory diseases
Smoking causes lung cancer which kills millions of people every year
becomes painful and difficult. This is usually caused by heavy smoking.
Asthma
problems in breathing and people suffer from asthma.
Asthma is a disease commonly found in almost every society due to air pollution. To
overcome this condition patients are given oxygen through oxygen cylinders.
LET'S FIND OUT
You can record your breating rate
to record breathing rate, holding your
other classmates
Names of classmates
particles and other impurities from irritating the bronchioles.
Bronchitis is inflammation of the air passages in the lungs
. This reduces the ability of the
lungs to absorb oxygen. This disease is usually caused by bacteria, but smoking makes na
condition worse.
3
Prevention and Treatment of Respiratory Diseases
Diseases of the respiratory system can be caused by inhaling
disease germs, dust, chemicals, fumes, and vapours.
The best way to avoid lung infection is to:
maintain your physical fitness.
eat nourishing and balanced meals.
avoid overcrowded and badly ventilated places
Antibiotic medicines can be prescribed by doctors to cure severe infections

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q 1 how can we prevent constipation people who have sometime have asthma attack which means their branches and close explain why​

Answer 1

Answer:

not understandable

Explanation:

Answer 2

Answer:

so long question

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