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13 Cards in this Set
- Front
- Back
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Saliva secrets |
Salivary Amylase (ptylin),lysozyme |
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Function of lysozyme |
It kill bacteria present in food. |
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What is bolus? |
When food mixes with saliva it converts into a balll |
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What is peristaltic movement? |
To push food there is alternate contraction and relaxation of oesophagus. |
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Gastric juices secreted by stomach? |
Hcl- makes food acidic,kill bacteria present in food,convert inactive pepsinogen into pepsin. Pepsin- convert protein into proteoses and peptones. Mucus- protect acting of acid on outer layer of stomach. |
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Function of sphincter after stomach? |
It regulates exit of food in small amount in small intestine |
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What is chyme? |
Partially digested food after action of gastric juices |
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Secretion of liver? Function? |
Bile Convert food alkaline in nature, emulsification of fats . |
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Function of pancreatic juice? |
Peptides + Proteoses -trypsin-peptides Fats - pancreatic lipaze- fatty acid + glycerol Starch -pancreatic amylaze - Sucrose + Maltose |
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Function of intestinal juice ? |
Peptides - Amino acid Sucrose - Glucose + Fructose Fats - Fatty acid + Glycerol |
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Hormones produced by pancreas and their function? |
INSULIN--Converts blood sugar into glycogen for storage GLUCAGON--Convert glycogen into glucose |
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What are villi and it's function? |
Small intestine is thrown into numerous folding which has finger like projection. It increases surface for absorption. |
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Anal sphincter function? |
Regulate exit of waste material |
