SMKTS_2/4/2013 About chapter 2 of cell , to explain to you why humans are complex organisms. to share to you to be more relax!

1. Name: Lim Shu Qian,Sim Q i Quan,
Cha Siao Zhen, Malina lim , Lim
Yee Thin&Cha Wen Kai
Class :1F
Teacher:Mdm.Kuck Sew Fei

2. Why Human Are Complex
Organisms?!

3. 1)Human cells
2)Tissues
3)Organs
4)System
5)Organism
6)Conclusions

4. CELL ORGANISATION
CELL The smallest unit of life in our body.
TISSUE Makes up of a group of cell.
ORGAN Makes up from a few differents types of
tissues
SYSTEM Makes up of a few organ.
ORGANISM Made up of different systems that are
coordinated to carry out various
functions.

5.  HUMANS ARE COMPLEX ORGANISMS THAT MADE
UP OF MILLION INDIVIDUAL CELLS.
 HUMANS HAVE TEN SYSTEM IN THEIR BODY.
 CELL>>>>>TISSUE>>>>>ORGAN>>>>>
SYSTEM>>>>>ORGANISM (FROM SIMPLE TO
COMPLEX)

8.  Epithelial cells
 Nerve cells (NEURONES)
 Sperms
 Egg cells(OVUM)
 Red blood cells
 Muscle cells
 White blood cells
 Bone cells
 Cardiac cells

10. Bone cells : To support our body.
Reproductive cells : To give birth our young.

12. Epithelial cells : To cover our body against diseases.
Nerve cells : To send message.
White blood cells : To kill bacteria.

13. Tissue
Made up of the same type of cells that work together
to perform a function.
Muscle Tissue
It looks like eye. It allows our body’s
movement.
Epithelial Tissue
It covers our body.

14. Bone Tissue
It protect and support our body.
Nerve Tissue
To send messages to our brain.

15. Ovary
Produces egg cells.
Testis
Produces sperm cells.

16. Structure of heart

17. Brain
Responds to changes inside
and outside the body.

18. Human Beings are Complex Organisms
1.The human being is the most intelligent living
thing on Earth.
2.Human beings have the ability to think and
reason.
3.Human beings are also able to create, learn
from experience and communicate with each
other by using languages.
4.The ability to do all these enables human
beings to solve problems in life.

19. 5.Such ability to do all these enables human beings to
invent things and make other efforts to make life
more comfortable.
6.The brain is the organ that makes human beings
more intelligent than other organisms.
7.However,we must remember that all organs and
systems are equally important for the body to
function well.

20. 8.The system in our
body interdependent
and do not work
individually.

21. 9.Any damage to an
organ or a system may
also affect another.

23. Human are COMPLEX ORGANISM.
BECAUSE
1.Human can do many things in the
same time.
2.Human can think.
3.Human made up of many types of
cell.
4.Human brain is able to distinguish
between right and wrong actions.

24. 5.Human beings are able to use fire and
make tools and machines.
6.Human being are able to discover and
invent new things.
7.Human are able to discover new
medicines for treating diseases.

25. 8.Human being are able to
make spaceships for exploring
outer space.
9.Human being believe there
is a creator of the universe .

26. TYPES OF SYSTEM IN HUMAN BODY
ORGANS :
MOUTH, OESOPHAGUS, LIVER,
STOMACH, PANCREAS, LARGE
INTESTINE, SMALL INTESTINE
RECTUM.
FUNCTION: DIGESTIVE SYSTEM
CLASSES OF FOOD SO THAT THE
NUTRIENTS CAN BE ABSORBED
EASILY BY THE BODY.
ORGANS:
NOSE, TRACHEA, BRONCHUS AND
LUNG.
DIGESTIVE FUNCTION: INHALES OXYGEN RESPIRATORY
SYSTEM. AND EXHALE CARBON DIOXIDE. SYSTEM.

27. ORGANS:
HEART, ARTERY
AND VEIN.
FUNCTION: TRNASPORT
OXYGEN AND FOOD TO
ALL PART OF THE BODY
AND TRANSPORT
EXCRETORY
PRODUCTS.
ORGANS:
BRAIN, SPINAL CORD
NERVE.
FUNCTION: COORDINATES
AND CONTROLS MOST
NERVE ACTIVITIES AND
BLOOD
RECEIVE EXTERNAL
CIRCULATORY NERVOUS
STIMULI AND
SYSTEM SYSTEM
COORDINATES RESPONSES

28. ORGANS:
LUNGS ,
SKIN, KIDNEY
AND
BLADDER.
FUNCTION: REMOVES
EXCRETORY PRODUCTS
FROM THE BODY
LUNGS: REMOVE CARBON
DIOXIDE AND WATER
VAPOUR
KIDNEYS: REMOVE UREA ,
MINERAL SALTS AND WATER.
SKIN: REMOVE UREA,
MINERAL SALTS AND WATER.
ORGANS: MUSCLE.
EXCRETORY MUSCULAR
SYSTEM FUNCTION: ALLOW SYSTEM.
BODY MOVEMENT.

29. ORGANS:
SKULL,PECTORAL
GIRDLE, RIB BONE,
BACKBONE, PELVIC
GIRDLE, FEMUR
FUNCTION:SUPPORTS
THE BODY, PROTECT
INTERNAL ORGANS
AND ENABLES BODY
MOVEMENT.
FUNCTIONS:RETURN
LYMPH TO THE BLOOD
STREAM AND PROTECT
THE BODY FROM
DISEASE, CAUSE LYMPHATIC
SKELETAL ORGANISMS. SYSTEM
SYSTEM.

30. ORGANS: PITUITARY
GLAND, THYROID GLAND,
PANCREAS, ADRENAL
GLAND, OVARY, TESTIS.
FUNCTION: PRODUCES
HORMONES AND COORDINATES
AND CONTROLS BODY
RESPONSES TO STIMULI AND
LIFE PROCESSES SUCH AS
REPRODUCTION AND GROWTH.
ENDOCRINE
SYSTEM.

31. Digestive System
Breaks food down into simpler
substances which the body can
absorb nutrient.

32. CARDIOVASCULAR SYSTEM

33. Hypophyseal Portal
System

34. • Takes in oxygen from the
atmosphere.
• Removes carbon dioxide and
water vapour from the body.

35. •Breaks food down into
simpler substances
which
the boy can absorb.

36. organism

37. Organisms

38. Conclusion
 Human beings have various types of cells
which are specialised to perform specific
functions.
 So , human can think, steer , see , hear , hum
,press brakes and pedal

39. Rujukan
http://www.slideshares.com.my
Buku Rujukan
Science Text Book
Tuitions (CS) Note Book

40. THE END