Write down the parts of gut where the journey of food start from mouth to anus
Answers
Parts of gut also known as gastrointestinal tract are written below -
Oral cavity i.e mouth
Pharynx i.e throat
Epiglottis i.e cover of oesophagus
Oesophagus i.e long tube
Cardiac i.e first part of stomach containing sphincter muscles
Fundus i.e left and rounded part of stomach
Body i.e largest part of stomach
Pylorus i.e last part of stomach
Duodenum i.e first part of small intestine
Jejunum i.e middle part of small intestine
Ileum i.e last part of small intestine
( Digestion occurs in mouth, stomach and duodenum in small intestine, main role of jejunum and ileum is reabsorption like large intestine)
Ascending colon of large intestine
Transverse colon of large intestine
Descending colon of large intestine
Sigmoid colon of large intestine
Rectum
Anus
Parts of gut where the journey of food start from mouth to anus:
- The part of gut from which journey of food starts is the buccal cavity.
- The gastrointestinal system of human is a bit complicated pathway which involves the intake, digestion, absorption, assimilation, and egestion of food material and the intake of nutrition into body.
- The gastrointestinal system comprises of gastrointestinal tract and the digestive glands.
- The gastrointestinal tract starts with the buccal cavity where the food enters and is chewed and pushed through oesophagus into stomach.
- This is digested there and pushed to small intestine where it is completely digested and absorbed, and converted into faeces.
- Then in large intestine, it’s temporarily stored and ejected through anus.
Learn more about journey of food
Short notes on the journey of food
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Explain the journey of food ingestion to egestion . it should include liver , small intestine , large intestine , rectum, anus and all the processes like absorption etc..... time to use your mind . answer should not be less than 200 words
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