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Genesis 1:27 Man is created in the image of God

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Circulatory system Transports blood through the body 4 main functions: Fuel to the body Waste to the liver and kidneys Transport cells to fight disease Transport hormones through the body

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Organs in the Circulatory System Heart pumps blood Arteries carry oxygenated blood away from the heart Veins take blood back to the heart Capillaries carry blood from the arteries to the cells

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Common Problems with Circulatory System Anemia shortage of red blood cells Leukemia form of cancer the effect white blood cells

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Group of passages that exchanges gases in order for the body to function properly Main organ: Lungs take air in and exchange gases with the blood Blood takes oxygen to the body (inhale) Then carries away carbon dioxide (exhale)

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Problems with Respiratory System Common cold effect ability to exchange gases efficiently Pneumonia- infection of the lungs causing difficulty in breathing Asthma passages in the lungs swell and shrink making it difficult to breathe

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The combination of joints and connecting tissues (your body has 206 bones) This system functions as a unit to protect your body and move your body. It also stores substances your body needs

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Problems Scoliosis curvature of the spine Bursitis inflammation of the bursa sac which are located between bones Arthritis inflammation of joints Injuries (fractures, dislocations, sprains)

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The group of tissues that makes your body parts move (over 600 muscles) Muscle Tissue is either voluntary (you control) or involuntary (do not control)

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Problems Strain overworking of muscle Cramp muscle will not relax Bruise broken blood vessels create a hematoma (bruise) Pull or tear of a muscle

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Organs that take in food and break it down

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Problems Indigestion food is not totally digested Nausea motion, drugs, food contamination trigger vomiting center of the brain Ulcer sore in the lining of the stomach

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To excrete (get rid of) waste from the body Major Parts Urinary tract expels liquid waste Large intestine made up of several parts, but both liquid and solid waste pass through the 2.5 inch, 5 foot long intestine (large in diameter, not length when compared to small intestine)

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Problems Constipation difficulty in passing solid waste Diarrhea opposite of constipation, solid waste is loose and full of liquid Flatulence Gas

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Skin, hair, nails, sweat glands, oil glands The skin is the largest organ of the body and provides protection and regulation of body temperature

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Problems Warts small growths on skin caused by a virus Calluses/corns build up of thickened skin caused by friction Cold Sores caused by a virus Skin Cancer typically caused by overexposure to the sun

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To fight of intruders in your systems Acts a defense mechanism against germs/diseases Your body has some natural immunities that you are born with Some immunities your acquire by being exposed to intruders

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Problems Allergies person has become hypersensitive to an allergen HIV the disease that causes AIDS weakens the bodys ability to fight of disease

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To maintain a stable internal environment through controlling the body parts so that they work as one flowing unit Impulses can travel through your nervous system at a rate of 350 feet per second

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Problems Pinched nerve when a part of the spine becomes displaced causing a squeeze on a nerve Infections polio, rabies Epilepsy brain disorder that causes a rapid firing of nerve actions

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The glands of the endocrine system secrete hormones to send messages to the cells in the body via the blood Problems Malfunctioning pituitary gland releases too little or too many hormones Thyroid glands same as above Diabetes cannot process sugar properly

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Gods creation for the continuation of the human race Main Organs In Males, the reproductive organs lie outside the body testes- produces sperm Problems testicular cancer

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In Females, the reproductive organs lie within the body Ovaries organs that store eggs for reproduction Eggs are release every month into the uterus, if sperm meets this egg, a pregnancy may occurr Problems premenstural syndrome (PMS) uncomfortable condition that includes moodiness due to headaches, cramps, tension, and depression Cancer of female organs