Free illustration materials

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  Spleen icon (internal organs)
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  Tattoo
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  Esophagus (human body)
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  Human body and stomach
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  Body fat cells
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  iPS cells (colony)
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  Atrial septal defect
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  Medium meat-obesity-slimming
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  Teeth
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  Feet
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  Capillaries
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  Rough hands
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  Muscle
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  Telomere
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  Stomach icon (internal organs)
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  Tongue of various colors
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  Weakened good bacteria
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  Pancreatic cells
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  Visibility of glaucoma
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  Tongue of various shapes
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  Punch's hand
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  Oizumimon and Koizumimon (from above)
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  Urethral stones
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  Hair cycle
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  Smartphone-shaped brain
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  REM sleep
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  Lips
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  Injured hand and wearing adhesive plaster
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  Kidney (human body)
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  Sideways brain

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  Golgi apparatus
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  Fart (female)
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  Granulocytes (white blood cells)
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  cod roe lips (male)
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  Cross section of the heart
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  Various leg shapes
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  Runaway cells (disjoint)
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  Various fertilized eggs
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  Smooth muscle
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  Spleen icon (internal organs)
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  Upper lip zonule
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  Lungs blackened by cigarettes