Organization of the Body

1. Organization of the Body Levels of OrganizationEleven Organ System

2. Levels of Organization Cell Tissue Organ Organ system

3. Cells Many different types of cells are formed during embryonic development.

4. Cells Continued Cells occur in many different shapes and sizes so they can perform many different functions.

5. Tissue Many different cells work together to form a tissue.

6. Tissue – Self Quiz Can you name these types of tissue?

7. Tissue Types There are four main tissue types Muscle Epithelial Connective Nervous

8. Muscle Tissue Is made up of contractile fibers Provides movement Examples Skeletal muscle(Striated) Heart muscle(Cardiac) Smooth muscle(Visceral)

9. Epithelial Tissue Covers and protects Secretes + excretes Absorbs Examples Skin Lining of intestines Lungs and trachea Lobes of liver Salivary + Sweat Glands Pharynx

10. Connective Tissue Holds organs in place Binds body parts together Pads and insulates Examples Bones Cartilage Tendons Ligaments

11. Connective Tissue continued More Examples Fat Blood Fascia Collagen fibers Elastic fibers

12. Nervous Tissue Receives stimuli Analyzes data Directs responses Transmits electrical  impulses Examples Motor + Sensory neurons Brain Spinal cord

13. Organ Many tissues working together form an organ

14. Organ System Each organ system is made up of several different organs that work together and enable the system to do its job.

15. Eleven Organ Systems Circulatory Digestive Endocrine Excretory Integumentary Lymphatic Muscular Nervous Reproductive Respiratory Skeletal http://trc.ucdavis.edu/biosci10v/bis10v/media/ch20/organ_systems.htmlhttp://trc.ucdavis.edu/biosci10v/bis10v/media/ch20/organ_systems.html

16. Organ Systems Continued http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/147b.gifhttp://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/147b.gif

17. Organ Systems Continued http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/147b.gifhttp://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/147b.gif

19. Circulatory System Functions Brings blood containing oxygen,nutrients, and hormones to cells Transports CO2 and other wastes away from the cells Fights infection Regulates body temperature

20. Circulatory System Organs Heart Blood Arteries Veins Capillaries

21. Digestive System Functions Breaks down food into small molecules Absorbs nutrients from food Eliminates undigested food http://images.google.com/imgres?imgurl=http://greenfield.fortunecity.com/rattler/46/images/Eat1.gif&imgrefurl=http://greenfield.fortunecity.com/rattler/46/upali4.htm&h=286&w=359&sz=37&hl=en&start=2&tbnid=6dzlxC4jfqpfkM:&tbnh=96&tbnw=121&prev=/images%3Fq%3Dswallowing%26svnum%3D10%26hl%3Denhttp://images.google.com/imgres?imgurl=http://greenfield.fortunecity.com/rattler/46/images/Eat1.gif&imgrefurl=http://greenfield.fortunecity.com/rattler/46/upali4.htm&h=286&w=359&sz=37&hl=en&start=2&tbnid=6dzlxC4jfqpfkM:&tbnh=96&tbnw=121&prev=/images%3Fq%3Dswallowing%26svnum%3D10%26hl%3Den

22. Digestive System Organs Tongue Teeth Esophagus Stomach Pancreas Liver Gall bladder Intestines (large + small)

23. Endocrine System Functions Secretes hormones that regulate the body’s internal processes Controls growth and development Regulates metabolism and reproduction Directs nervous system http://www.dy211.com/p/0606/2006725162711.gifhttp://www.dy211.com/p/0606/2006725162711.gif

24. Endocrine System Organs Adrenal glands Hypothalamus Ovaries Pancreas Parathyroid gland http://images.google.com/imgres?imgurl=http://www.besthealth.com/besthealth/bodyguide/reftext/images/PituitaryGland.jpg&imgrefurl=http://www.besthealth.com/besthealth/bodyguide/reftext/html/endo_sys_fin.html&h=320&w=400&sz=14&hl=en&start=86&tbnid=rBSfZM8pvrRB7M:&tbnh=99&tbnw=124&prev=/images%3Fq%3DOrgan%2BSystems%26start%3D80%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DNhttp://images.google.com/imgres?imgurl=http://www.besthealth.com/besthealth/bodyguide/reftext/images/PituitaryGland.jpg&imgrefurl=http://www.besthealth.com/besthealth/bodyguide/reftext/html/endo_sys_fin.html&h=320&w=400&sz=14&hl=en&start=86&tbnid=rBSfZM8pvrRB7M:&tbnh=99&tbnw=124&prev=/images%3Fq%3DOrgan%2BSystems%26start%3D80%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN

25. Endocrine System Organs continued Pineal gland Pituitary gland Testes Thalamus Thymus Thyroid gland http://images.google.com/imgres?imgurl=http://www.besthealth.com/besthealth/bodyguide/reftext/images/PituitaryGland.jpg&imgrefurl=http://www.besthealth.com/besthealth/bodyguide/reftext/html/endo_sys_fin.html&h=320&w=400&sz=14&hl=en&start=86&tbnid=rBSfZM8pvrRB7M:&tbnh=99&tbnw=124&prev=/images%3Fq%3DOrgan%2BSystems%26start%3D80%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN http://images.google.com/imgres?imgurl=http://www.worsleyschool.net/science/files/hormones/pineal.gif&imgrefurl=http://www.worsleyschool.net/science/files/hormones/pineal.html&h=204&w=225&sz=27&hl=en&start=17&tbnid=9dpCsOVWCtdb6M:&tbnh=98&tbnw=108&prev=/images%3Fq%3Dpineal%2Bgland%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DNhttp://images.google.com/imgres?imgurl=http://www.besthealth.com/besthealth/bodyguide/reftext/images/PituitaryGland.jpg&imgrefurl=http://www.besthealth.com/besthealth/bodyguide/reftext/html/endo_sys_fin.html&h=320&w=400&sz=14&hl=en&start=86&tbnid=rBSfZM8pvrRB7M:&tbnh=99&tbnw=124&prev=/images%3Fq%3DOrgan%2BSystems%26start%3D80%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN http://images.google.com/imgres?imgurl=http://www.worsleyschool.net/science/files/hormones/pineal.gif&imgrefurl=http://www.worsleyschool.net/science/files/hormones/pineal.html&h=204&w=225&sz=27&hl=en&start=17&tbnid=9dpCsOVWCtdb6M:&tbnh=98&tbnw=108&prev=/images%3Fq%3Dpineal%2Bgland%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN

26. Excretory System Functions Eliminates metabolic wastes Maintains homeostasis water balance electrolytes temperature etc. http://images.google.com/imgres?imgurl=http://www.ucsdnutritionlink.org/images/sweating.gif&imgrefurl=http://www.ucsdnutritionlink.org/xtreme5g3.htm&h=248&w=177&sz=3&hl=en&start=113&tbnid=pDQh0KRAvu6cSM:&tbnh=111&tbnw=79&prev=/images%3Fq%3Dsweating%26start%3D100%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN http://images.google.com/imgres?imgurl=http://www.ageworks.com/course_demo/513/module3/images/endocrinebig.gif&imgrefurl=http://www.ageworks.com/course_demo/513/module3/module3.htm&h=522&w=432&sz=104&tbnid=kui37UcnHA99LM:&tbnh=131&tbnw=108&prev=/images%3Fq%3Dendocrine%2Bsystem&start=2&sa=X&oi=images&ct=image&cd=2http://images.google.com/imgres?imgurl=http://www.ucsdnutritionlink.org/images/sweating.gif&imgrefurl=http://www.ucsdnutritionlink.org/xtreme5g3.htm&h=248&w=177&sz=3&hl=en&start=113&tbnid=pDQh0KRAvu6cSM:&tbnh=111&tbnw=79&prev=/images%3Fq%3Dsweating%26start%3D100%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN http://images.google.com/imgres?imgurl=http://www.ageworks.com/course_demo/513/module3/images/endocrinebig.gif&imgrefurl=http://www.ageworks.com/course_demo/513/module3/module3.htm&h=522&w=432&sz=104&tbnid=kui37UcnHA99LM:&tbnh=131&tbnw=108&prev=/images%3Fq%3Dendocrine%2Bsystem&start=2&sa=X&oi=images&ct=image&cd=2

27. Excretory System Organs Kidneys Lungs Skin Ureters Urethra Urinary Bladder http://images.medicinenet.com/images/illustrations/urinary_structures.jpghttp://images.medicinenet.com/images/illustrations/urinary_structures.jpg

28. Integumentary System Functions Covers and protects the bodyfrom infection and injury Regulates body temperatureand water balance Excretes wastes Receives external stimuli http://palm.sri.com/tasks/9-12/Perspiration/icongif/perspiration.GIFhttp://images.google.com/imgres?imgurl=http://www.cls.yale.edu/lexis2/PD/content/sweaty.jpg&imgrefurl=http://berlin.cls.yale.edu/picturedictionary/pub/word.asp%3Fp%3D5%26meta%3D%26l%3D0%26v%3D%26point%3D%26gpos%3D%26id%3D4815%26at%3D8%26ch%3D1%26ph%3D0&h=482&w=335&sz=27&hl=en&start=4&tbnid=jS-Ibn9IQSI4KM:&tbnh=129&tbnw=90&prev=/images%3Fq%3Dperspiring%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DNhttp://www.englishteacherjohn.com/images2005/shivering-cold.gif http://www.allfunpages.com/images/boy_swimming_trunks_shivering_sm_wht.gifhttp://palm.sri.com/tasks/9-12/Perspiration/icongif/perspiration.GIFhttp://images.google.com/imgres?imgurl=http://www.cls.yale.edu/lexis2/PD/content/sweaty.jpg&imgrefurl=http://berlin.cls.yale.edu/picturedictionary/pub/word.asp%3Fp%3D5%26meta%3D%26l%3D0%26v%3D%26point%3D%26gpos%3D%26id%3D4815%26at%3D8%26ch%3D1%26ph%3D0&h=482&w=335&sz=27&hl=en&start=4&tbnid=jS-Ibn9IQSI4KM:&tbnh=129&tbnw=90&prev=/images%3Fq%3Dperspiring%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DNhttp://www.englishteacherjohn.com/images2005/shivering-cold.gif http://www.allfunpages.com/images/boy_swimming_trunks_shivering_sm_wht.gif

29. Integumentary System Organs Hair Nails Oil glands Skin Sweat glands http://images.google.com/imgres?imgurl=http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/147b.gif&imgrefurl=http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/lect_19.htm&h=354&w=602&sz=162&hl=en&start=1&tbnid=EvcMtmEP-7qH9M:&tbnh=79&tbnw=135&prev=/images%3Fq%3DOrgan%2Bsystems%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DNhttp://images.google.com/imgres?imgurl=http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/147b.gif&imgrefurl=http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/lect_19.htm&h=354&w=602&sz=162&hl=en&start=1&tbnid=EvcMtmEP-7qH9M:&tbnh=79&tbnw=135&prev=/images%3Fq%3DOrgan%2Bsystems%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN

30. Lymphatic System Functions Transports excess fluid from tissues back to blood stream Helps protect the body from disease Produces white blood cells http://www.eurekascience.com/ICanDoThat/images/phagocytosis.gifhttp://www.eurekascience.com/ICanDoThat/images/phagocytosis.gif

31. Lymphatic System Organs Lymph nodes Lymph vessels Spleen Thymus Tonsils http://images.google.com/imgres?imgurl=http://www.worldwideweberdesign.com/images/phagocytosis.gif&imgrefurl=http://www.worldwideweberdesign.com/illustration/phagocytosis.html&h=286&w=287&sz=31&hl=en&start=12&tbnid=IYzYu5RU1fW7tM:&tbnh=115&tbnw=115&prev=/images%3Fq%3Dwhite%2Bblood%2Bcell%2Bphagocytosis%26svnum%3D10%26hl%3Denhttp://images.google.com/imgres?imgurl=http://www.worldwideweberdesign.com/images/phagocytosis.gif&imgrefurl=http://www.worldwideweberdesign.com/illustration/phagocytosis.html&h=286&w=287&sz=31&hl=en&start=12&tbnid=IYzYu5RU1fW7tM:&tbnh=115&tbnw=115&prev=/images%3Fq%3Dwhite%2Bblood%2Bcell%2Bphagocytosis%26svnum%3D10%26hl%3Den

32. Muscular System Functions Provides movement of thebody (internal and external) Maintains posture Produces body heat Circulates blood Moves food through digestive organs http://images.google.com/imgres?imgurl=http://www.pro-ana-nation.com/v1/images/stories/exercise/03.body.builder.gif&imgrefurl=http://www.xanga.com/FitTips&h=175&w=179&sz=27&hl=en&start=111&tbnid=Jyjr-QRI8Wo68M:&tbnh=99&tbnw=101&prev=/images%3Fq%3Dbody%2Bbuilder%26start%3D100%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DNhttp://images.google.com/imgres?imgurl=http://www.pro-ana-nation.com/v1/images/stories/exercise/03.body.builder.gif&imgrefurl=http://www.xanga.com/FitTips&h=175&w=179&sz=27&hl=en&start=111&tbnid=Jyjr-QRI8Wo68M:&tbnh=99&tbnw=101&prev=/images%3Fq%3Dbody%2Bbuilder%26start%3D100%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN

33. Muscular System Organs Biceps brachi Deltoid Gastrocnemius Pectorals Quadriceps Rectus abdominus Tendons Triceps brachi

34. Muscular System Organs continued Diaphragm Digestive organs Arrector pili Heart Urinary bladder Visceral muscles http://images.google.com/imgres?imgurl=http://www.becomehealthynow.com/images/organs/nervous/autonomic.jpg&imgrefurl=http://www.becomehealthynow.com/popups/autonomic.htm&h=550&w=301&sz=47&hl=en&start=3&tbnid=IfaQFp3IZ0JIaM:&tbnh=133&tbnw=73&prev=/images%3Fq%3Dautonomic%2Bnervous%2Bsystem%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:enhttp://images.google.com/imgres?imgurl=http://www.becomehealthynow.com/images/organs/nervous/autonomic.jpg&imgrefurl=http://www.becomehealthynow.com/popups/autonomic.htm&h=550&w=301&sz=47&hl=en&start=3&tbnid=IfaQFp3IZ0JIaM:&tbnh=133&tbnw=73&prev=/images%3Fq%3Dautonomic%2Bnervous%2Bsystem%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en

35. Nervous System Functions Receives stimuli Interprets information Coordinates body’sresponse to change Enables sight, hearingsmell, taste, and touch http://www.newtek.com/products/lightwave/tutorials/animation/blink/eyes.gifhttp://www.newtek.com/products/lightwave/tutorials/animation/blink/eyes.gif

36. Nervous System Organs Brain Ears Eyes Nerves Nose Spinal cord http://images.google.com/imgres?imgurl=http://training.seer.cancer.gov/ss_module00_bbt/images/illu_spinal_cord.jpg&imgrefurl=http://training.seer.cancer.gov/ss_module00_bbt/unit02_sec04_e_spinal_cord.html&h=337&w=450&sz=50&hl=en&start=51&tbnid=jrOqGkh7cVUehM:&tbnh=95&tbnw=127&prev=/images%3Fq%3Dspinal%2Bcord%26start%3D40%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN http://images.google.com/imgres?imgurl=http://www.scientific-art.com/GIF%2520files/Medical/healing.gif&imgrefurl=http://www.scientific-art.com/portfolio%2520medicine%2520pages/bodysys.htm&h=536&w=525&sz=85&hl=en&start=36&tbnid=cOzHRtkD8eicQM:&tbnh=132&tbnw=129&prev=/images%3Fq%3Dsense%2Borgans%26start%3D20%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DNhttp://images.google.com/imgres?imgurl=http://training.seer.cancer.gov/ss_module00_bbt/images/illu_spinal_cord.jpg&imgrefurl=http://training.seer.cancer.gov/ss_module00_bbt/unit02_sec04_e_spinal_cord.html&h=337&w=450&sz=50&hl=en&start=51&tbnid=jrOqGkh7cVUehM:&tbnh=95&tbnw=127&prev=/images%3Fq%3Dspinal%2Bcord%26start%3D40%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN http://images.google.com/imgres?imgurl=http://www.scientific-art.com/GIF%2520files/Medical/healing.gif&imgrefurl=http://www.scientific-art.com/portfolio%2520medicine%2520pages/bodysys.htm&h=536&w=525&sz=85&hl=en&start=36&tbnid=cOzHRtkD8eicQM:&tbnh=132&tbnw=129&prev=/images%3Fq%3Dsense%2Borgans%26start%3D20%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN

37. Reproductive System Functions Produces offspring Produces reproductive cells Produces sex hormones Influences maturation Influences development Female nurtures and protects developing embryo / fetus http://images.google.com/imgres?imgurl=http://research.microsoft.com/~nuria/dypers/crawling_baby.gif&imgrefurl=http://research.microsoft.com/~nuria/dypers/dypers.htm&h=150&w=150&sz=11&hl=en&start=36&tbnid=_48ZjvKD0NbHVM:&tbnh=96&tbnw=96&prev=/images%3Fq%3Dcrawling%2Bbaby%26start%3D20%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DNhttp://images.google.com/imgres?imgurl=http://research.microsoft.com/~nuria/dypers/crawling_baby.gif&imgrefurl=http://research.microsoft.com/~nuria/dypers/dypers.htm&h=150&w=150&sz=11&hl=en&start=36&tbnid=_48ZjvKD0NbHVM:&tbnh=96&tbnw=96&prev=/images%3Fq%3Dcrawling%2Bbaby%26start%3D20%26ndsp%3D20%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DN

38. Reproductive System Organs of Female Cervix Clitoris Ovaries Oviduct Uterus Vagina http://www.epigee.org/images/uterus.jpghttp://www.epigee.org/images/uterus.jpg

39. Reproductive System Organs of Male Epididymis Penis Prostate gland Scrotum Seminal vesicle Testes Urethra Vas deferens https://www.healthforums.com/images/tools/malereprod2.gifhttps://www.healthforums.com/images/tools/malereprod2.gif

40. Respiratory System Functions Provides oxygen to the blood Removes CO2 from the blood Enables speech http://biology.clc.uc.edu/graphics/bio105/breathing.gifhttp://biology.clc.uc.edu/graphics/bio105/breathing.gif

41. Respiratory System Organs Alveoli Bronchi Bronchioles Diaphragm Larynx Lungs Nose Trachea http://louisville.edu/medschool/physiology/lung.jpg http://biology.clc.uc.edu/graphics/bio105/respiratory.jpghttp://louisville.edu/medschool/physiology/lung.jpg http://biology.clc.uc.edu/graphics/bio105/respiratory.jpg

42. Skeletal System Functions Supports the body Makes up body framework Protects vital internal organs Allows movement Stores minerals Produces red blood cells http://img56.imageshack.us/img56/9646/hddancee0sw7.gifhttp://img56.imageshack.us/img56/9646/hddancee0sw7.gif

43. Skeletal System Organs Cartilage Clavicle Femur Humerus Ligaments Mandible Patella http://www.besthealth.com/besthealth/bodyguide/reftext/images/SkeletonImage_na.jpghttp://www.besthealth.com/besthealth/bodyguide/reftext/images/SkeletonImage_na.jpg

44. Skeletal System Organs continued Phalanges Ribs Scapula Skull Sternum Tarsals Tibia http://images.google.com/imgres?imgurl=http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/147b.gif&imgrefurl=http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/lect_19.htm&h=354&w=602&sz=162&hl=en&start=1&tbnid=EvcMtmEP-7qH9M:&tbnh=79&tbnw=135&prev=/images%3Fq%3DOrgan%2Bsystems%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DNhttp://trc.ucdavis.edu/biosci10v/bis10v/week10/longbone.gif http://training.seer.cancer.gov/module_anatomy/images/illu_synovial_joint.jpghttp://images.google.com/imgres?imgurl=http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/147b.gif&imgrefurl=http://www.agen.ufl.edu/~chyn/age2062/lect/lect_19/lect_19.htm&h=354&w=602&sz=162&hl=en&start=1&tbnid=EvcMtmEP-7qH9M:&tbnh=79&tbnw=135&prev=/images%3Fq%3DOrgan%2Bsystems%26svnum%3D10%26hl%3Den%26rls%3DGGLB,GGLB:1969-53,GGLB:en%26sa%3DNhttp://trc.ucdavis.edu/biosci10v/bis10v/week10/longbone.gif http://training.seer.cancer.gov/module_anatomy/images/illu_synovial_joint.jpg

45. http://users.ez2.net/andreac/cells.gifhttp://users.ez2.net/andreac/cells.gif

46. http://images.google.com/imgres?imgurl=http://www1.istockphoto.com/file_thumbview_approve/426855/2/istockphoto_426855_human_anatomy_muscle_system_female.jpg&imgrefurl=http://www.istockphoto.com/imageindex/426/8/426855/Human_Anatomy_Muscle_System_Female.html&h=380&w=369&sz=40&tbnid=mqKHEQRlRm5cuM:&tbnh=123&tbnw=119&prev=/images%3Fq%3Dmuscle%2Bsystem&start=1&sa=X&oi=images&ct=image&cd=1http://images.google.com/imgres?imgurl=http://www1.istockphoto.com/file_thumbview_approve/426855/2/istockphoto_426855_human_anatomy_muscle_system_female.jpg&imgrefurl=http://www.istockphoto.com/imageindex/426/8/426855/Human_Anatomy_Muscle_System_Female.html&h=380&w=369&sz=40&tbnid=mqKHEQRlRm5cuM:&tbnh=123&tbnw=119&prev=/images%3Fq%3Dmuscle%2Bsystem&start=1&sa=X&oi=images&ct=image&cd=1

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