Digestion System Word Scramble
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Question | Answer |
long chain like molecules | peptides |
chains are chopped from peptides to | amino acids |
fat molecule as a whole | triglyceride |
first starch molecules are cut into | maltose |
a simple sugar | maltose |
are cut into maltose then to | glucose |
cuts up nutrient molecules | enzymes |
little scissors cutting down the nutrient molecules until they fit in the blood streams | enzymes |
the crushing and grinding of food in the digestive system | mechanical digestion |
squirts saliva in to the mouth | salivary glands |
saliva contains this enzyme | salivary amylase |
cuts starch molecules into maltose | salivary amylase |
the only nutrient molecule that is cut into smaller pieces in the mouth | starch |
digestion that describes how the food is minced into smaller chunks | mechanical digestion |
describes the action of enzymes where molecules of food are actually chopped into smaller molecules | chemical digestion |
digestive system or | gastrointestinal tract |
AKA food tube | esophagus |
AKA windpipe | trachea |
back of the throat | the pharynx |
flap of skin | epiglottis |
a series of wave-like muscular contractions pushes food along the tube toward the stomach | peristalsis |
juice that helps the churning of food | gastric juice |
mixture of mucus, HCI, and enzymes | gastric juice |
lines the stomach to prevent HCI from rapidly eating away the stomach | mucus |
liquefies the lumps of food to make the job of the enzymes easier | mucus |
every two to three days you grow one of these in the stomachs | stomach linings |
enzyme in the stomach | pepsin |
first stage of protein digestion | pepsin |
cuts huge proteins molecules into smaller molecules | pepsin |
pepsin can not do this job without this | HCI |
kills bacteria entering the stomach preventing disease | HCI |
liquefied mixture of food | chyme |
first portion of the small intestine | duodenum |
squirts the glands in the duodenal wall | sodium hydroxide |
horseshoe shaped | duodenum |
two enzymes need in order for the digestion of starch to be completed in the duodenum | pancreatic amylase and maltase |
converting maltose to glucose is the job of this enzyme | maltase |
three types of nutrient molecules needed to enter the blood stream | glucose, fatty acids, amino acids |
central body cavity | abdomen |
finger like projections | villi |
on top of the villi are even smaller finger like projections known as | microvilli |
traps nutrient molecules and funnels them toward the inner intestinal wall for absorption | microvilli |
squirts digestive juices into the duodenum | pancreas and gall bladder |
squirted into the duodenum through the pancreatic ducts | pancreatic juices |
behind the liver is a muscular bag called | the gall bladder |
green watery liquid | bile |
bile contains these chemical | bile salts |
detoxifies the blood by filtering out poisons, germs and drugs | liver |
controls the amount of glucose in the blood | liver |
changes excess or unwanted amino acids into glycogen | liver |
removes the blood molecule haemoglobin back into the blood | liver |
a starch-like molecule which is stored in muscle tissue | glycogen |
shorter but fatter intestine | the large intestine |
attached to the large intestine | appendix |
carbohydrate like molecule that absorbs water and helps move water through the intestines | fibre |
Created by:
poopoohead
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