BODY SYSTEM THAT COVERS AND PROTECTS THE ENTIRE BODY.

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OUTER MOST LAYER OF THE SKIN

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MIDDLE LAYER OF THE SKIN, WHICH CONTAINS HAIR FOLLICLES

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INNERMOST LAYER OF THE SKIN, WHICH CONTAINS FAT, BLOOD VESSELS AND NERVE ENDINGS. ATTACHES TO UNDERLYING BONE AND MUSCLE

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BODY SYSTEM MADE UP OF 206 BONES THAT PROVIDES STRUCTURE, SHAPE AND PROTECTION TO THE BODY.

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LOCATION IN THE BODY WHERE TWO OR MORE BONES MEET AND ARE HELT TOGETHER

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STRONG BANDS OF TISSUE THAT HOLD TOGETHER BONES AT JOINTS TO ALLOW MOVEMENT

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BODY SYSTEM THAT HELPS THE BODY MOVE AND AIDS OTHER BODY SYSTEMS.

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STRUCTURES MADE OF TOUGH TISSUE THAT CONNECT MUSCLE TO BONE

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BODY SYSTEM FORMED BY ALL THE STRUCTURES THAT MOVE BLOOD THROUGH THE BODY, ALSO CALLED THE CARDIOVASCULAR SYSTEM

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HOLLOW, MUSCULAR ORGAN LOCATED IN THE CENTER OF THE CHEST; PUMPS BLOOD INTO THE CIRCULATORY SYSTEM

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BLOOD VESSELS THAT CARRY OXYGEN-RICH BLOOD

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SMALL ARTERIES THAT DELIVER OXYGEN AND NUTRIENTS TO CELLS AND PICK UP CELLS' WASTE

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BLOOD VESSELS THAT CARRY OXYGEN-POOR BLOOD

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LIQUID PART OF BLOOD

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BODY SYSTEM OF ORGANS THAT OBTAIN VITALLY IMPORTANT OXYGEN FROM THE OUTSIDE WORLD

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TWO AIR PASSAGES, EACH OF WHICH CONNECTS THE TRACHEA TO A LUNG

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EXCHANGE OF OXYGEN AND CARBON DIOXIDE BETWEEN THE BODY AND THE AIR AROUND IT

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SHEET OF MUSCLE BENEATH THE LUNGS AND ABOVE THE ABDOMEN THAT CONTRACTS AND RELAXES TO HELP THE CHEST EXPAND SO A PERSON CAN INHALE OR SHRINK SO A PERSON CAN EXHALE

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BODY SYSTEM THAT BREAKS DOWN FOOD TO PROVIDE NUTRIENTS AND ENERGY; ALSO REMOVES SOLID WASTE FROM THE BODY

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FISH-SHAPED ORGAN BEHIND THE STOMACH THAT MAKES MANY KINDS OF ENZYMES NEEDED FOR DIGESTION

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LARGE BROWN ORGAN TO THE RIGHT OF THE STOMACH THAT HAS MANY JOBS, INCLUDING MAKING BILE.

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ORGAN IN WHICH BILE IS STORED UNTIL NEEDED TO DIGEST FOOD

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FINGER-SHAPED ORGAN ATTACHED TO THE LARGE INTESTINE; MADE OF LYMPHATIC TISSUE

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BODY SYSTEM THAT REMOVES LIQUID WASTE FROM THE BODY

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TWO BEAN-SHAPED ORGANS THAT FILTER BLOOD AND MAKE URINE

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ORGAN THAT STORES URINE UNTIL IT CAN BE PUSHED OUT OF THE BODY

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BODY SYSTEM OF ORGANS AND TISSUES THAT HELP FIGHT INFECTION

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ORGAN FILLED WITH WHITE BLOOD CELLS; FILTERS BLOOD

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BODY SYSTEM THAT ALLOWS PEOPLE TO THINK, USE THE SENSES, MOVE AND MAINTAIN IMPORTANT BODY PROCESSES

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CELL THAT IS SPECIALIZED TO RECEIVE AND SEND SIGNALS

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LARGEST PART OF THE BRAIN, WHICH INTERPRETS INFORMATION FROM THE SENSORY ORGANS; CONTROLS MUSCLE ACTIONS AND IS RESPONSIBLE FOR INTELLIGENCE, MEMORY AND PERSONALITY.

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PART OF THE BRAIN THAT CONTROLS COORDINATED SMOOTH MUSCLE ACTIVITY

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PART OF THE BRAIN THAT CONTROLS THE HEARTBEAT AND BREATHING RATE

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PART OF THE NERVOUS SYSTEM THAT CARRIES NERVE SIGNALS BETWEEN THE BRAIN AND THE BODY

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BODY SYSTEM THAT PRODUCES CHEMICAL MESSENGERS CALLED HORMONES, WHICH REGULATE BODY PROCESSES

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MASTER GLAND OF THE BODY, WHICH RELEASES HORMONES TO CONTROL OTHER ENDOCRINE ORGANS

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SUBSTANCE PRODUCED IN THE THYROID THAT INCREASED THE RATE AT WHICH THE BODY USES ENERGY.

(a)