1. NAME :NUR ADILA ATHIRAH BT SALIM
AGE :15 YEARS OLD.
CLASS :3 AL-AZHAR.
HOMEROOM :ALPHA 3(MR.ADE HAFIZ)
HOBBY :LISTENING TO MUSIC.
AMBITION :MEDICAL DOCTOR.
ADDRESS :P42,KG. ALUR PUDAK,06800 KOTA
SARANG SEMUT,ALOR SETAR,KEDAH.
FAVOURITE FOOD :CHICKEN SATAY.
FAVOURITE DRINK:CARROT JUICE.
STATUS :PT3 CANDIDADAT

4. POLLUTANTS IN THE AIR
Tar contains carcinogens which cause
cancer.
Nicotine is addictive, toxic to cells, destroys
cilia and cause lung cancer.
Found in haze and smoke.
Reduces the oxygen-carrying capability of
red blood cells.
From cigarette smoke.
Cause various types of lung cancer.
Corrode the walls of the air passage of the
respiratory system and also kill its cells.
Containing sulphur dioxide, nitrogen dioxide,
asbestos and dust.
CIGARETTE SMOKE
CARBON MONOXIDE
CARCINOGEN AND
PHENOL
ACIDIC GASES
FACTORY SMOKE

5. RESPIRATORY DISEASES
LUNG CANCER.
HEART DISEASES.
ASTHMA.
BRONCHITIS
PNEUMONIA
DAMAGE TO THE LUNGS.
DEATH.
EMPHYSEMA (ALVEOLUS BREAKS DOWN)

6. TO IMPROVE AIR QUALITY
Do not smoke.
Plant more trees.
Use unleaded petrol.
Do not burn rubbish in the open.
Service motor vehicles regularly.
Fix filters to the chimneys of factories.
Fix filters to the car exhausts.
Reduce the use of motor vehicles.
Reduce the use of fossil fuel.
Fix catalytic convertors in motor vehicles.
Filter all smoke discharge from factories.

7. TO MAINTAIN THE CLEAN AIR HABITS

9. BLOOD COMPONENT AND THEIR FUNCTIONS
Consists of 90% of water and 10 % of dissolved substances
(nutrients, mineral salts, hormones, soluble excretory products
and soluble proteins).
Distributes heat to all parts of the body.
RED BLOOD CELLS
Biconcave disc-shaped
No nucleus.
Produced in the bone marrow and live for about 3-4 months.
Contain haemoglobin to transport oxygen.
WHITE BLOOD CELLS
Irregular in shape and have nuclei.
Each cell is larger than a red blood cell.
Protect body from diseases and fight infections.
Produced by the bone marrow and live from 2 days to 6 months.
Small piece of broken cells without nuclei.
Irregular in shaped, made in the bone marrow and live for about 4 days.
PLASMA
THE BLOOD CELLS
PLATELETS

10. HUMAN BLOOD GROUPS
Grouped as A, B, AB and O.
Blood group O is the universal donor.
Blood group AB is the universal recipient.
If the blood groups are not compatible during transfusion,
agglutination will take place and this can be fatal.

11. BLOOD GROUPS (DONOUR TO RECIPIENT)
Blood
group
Can receive blood
from group
Can donate blood
from group
A A,O A,AB
B B,O B,AB
AB A,B,AB,O AB
O O A,B,AB,O

12. IMPORTANT DONATE BLOOD

13. MANAGING AND KEEPING THE BLOOD

15. IMPORTANCE OF TAKING NUTRITIOUS
FOOD FOR HEALTH OF THE MOTHER AND
THE FOETUS
NUTRIENTS IMPORTANCE
Protein For the growth of the foetus.
Carbohydrates
and fats
For energy.
Calcium For strong bones and teeth.
Iron To produce oxygen-carrying haemoglobin in red blood
cells.
Vitamin To strengthen the mother’s immune system and for
healthy growth of foetus.

16. AFFECTS OF SMOKING TO THE FOETUS

17. IMPORTANCE TO AVOID FROM TAKING
HARMFUL SUBSTANCES THAT CAN
HARMFUL THE FOETUS

18. WAYS TO CONTROL PREGNANCY
Rhythm method
 Avoid sex during the fertile phase.
Chemical method
 Apply spermicide to kill sperms before they enter the vagina.
Mechanical methods
 Condom for male.
 Diaphragm for female.
 IUD (Intrauterine Contraceptive Device) for female.
Hormonal method
 Contraceptive Device.
Surgical
 Ligation for female.
 Vasectomy for male.

19. MISUSE OF BIRTH CONTROL

20. THE BENEFIT AND BADNESS OF
PREGNANCY TO SOCIETY

22. PRODUCTING OF PETROLEUM

23. DISTILLATION OF PETROLEUM

24. USEFUL OF PETROLEUM