digestive system cards for science olympiad!
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | esophagus
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| show | salivary glands
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| large tubular organ that absorbs water, salts, and stores waste matter | show 🗑
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| show | small intestine
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| show | teeth
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| show | tongue
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| sac-like muscular organ that secretes gastric acids and churns food into a pulp | show 🗑
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| entrance of the digestive system where mechanical and chemical digestion begins | show 🗑
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| middle section of the small intestine where bulk of nutrients are absorbed | show 🗑
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| gland that secretes most of the digestive enzymes and a few important hormones | show 🗑
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| show | colon
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| show | liver
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| a small organ that stores bile produced in the liver and helps digestion | show 🗑
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| show | duodenum
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| opening at the end of the digestive tract through which feces are expelled | show 🗑
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| final section of the large intestine that acts as temporary storage for feces | show 🗑
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| show | water-soluble vitamins
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| the eight B vitamins essential for metabolism and growth are together referred to as | show 🗑
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| show | vitamin E (Tocopherol)
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| show | vitamin A (retinol)
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| show | vitamin D (calciferol)
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| show | vitamin K (phylloquinone)
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| found in citrus fruits, peppers; antioxidant and important for collagen production; deficiency causes scurvy | show 🗑
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| show | fat-soluble vitamins
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| show | antioxidants
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| macronutrients made up of amino acids that help build, maintain, and repair body tissues | show 🗑
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| show | water
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| show | vitamins
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| show | dietary fiber
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| nutrients made up of fatty acids that store energy in a concentrated form | show 🗑
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| macronutrients made of sugars and starches that are a mains source of energy for the human body | show 🗑
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| chemical elements (eg. Ca, Fe, Mg) that are required in small amounts by the body | show 🗑
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| eggs, dairy products, and meats are classified as good sources of | show 🗑
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| a food allergy is an adverse immune response to a food | show 🗑
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| show | vitamins
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| packaged baked foods are most likely to contain _________ that raise cholesterol levels | show 🗑
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| show | body mass index (BMI)
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| show | soluble fiber
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| processed foods are usually high in ______ which contributes to high blood pressure | show 🗑
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| what group is our body's best source of energy | show 🗑
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| required for protein, bone, and fat formation; for production and use of insulation in the body | show 🗑
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| essential for transportation cellular energy (as ATP) forming cell membranes, DNA and bone tissue | show 🗑
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| helps form bones and teeth, and it is required for muscle contraction and blood clotting | show 🗑
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| show | Iodine
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| show | potassium
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| required for production of hemoglobin; deficiency causes anemia and easy fatigue | show 🗑
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| its part of many enzymes that repair wounds; maintains fertility, growth, and boosts immunity | show 🗑
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| show | sodium
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| process by which the body breaks down food into small nutrients that can be absorbed | show 🗑
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| show | emalisfaction
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| show | ingestion
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| show | secretion
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| rhythmic muscular contractions that moves food the digestive tract | show 🗑
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| show | excretion
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| movement of nutrient molecules through the wall of digestive system | show 🗑
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| show | egestion
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| how long does the food stay in the small intestine in humans | show 🗑
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| how many different species of bacteria are present in the human colon | show 🗑
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| show | over 500
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| show | 22 feet
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| show | 2 liters
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| show | 1.7 liters
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| how long does food stay in the human stomach on average | show 🗑
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| show | none
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| show | unicellular
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| show | organelles
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| a type of organism that is made up of many cells | show 🗑
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| show | a cell
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| a type of cell with a nucleus and numerous organelles, each inclosed in its own membrane | show 🗑
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| show | prokaryote cells
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| show | organs
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| a group of similar cells that work together to perform a specific function | show 🗑
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| show | plant
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| show | animal
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| show | large central vacuole, cell wall, and chloroplasts
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| show | cilia, lysosomes, and usually centrioles
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Alayna-Nichole
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