Question

3.Divide the human digestive system into various stages. Draw a flow chart depicting various stages of
human digestive system along with the organs involved.

Pls answer The first who will answer I will mark him BRAINLIYEST.
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Answer 1

Answer:

The organs of the digestive system can be divided into upper and lower digestive tracts. The upper digestive tract consists of the esophagus, stomach, and the small intestine; the lower tract includes all of the large intestine, the rectum, and anus.

The flowchart is attached below.

Answer 2

Concept:

The systema alimentarium includes the mouth, pharynx (throat), esophagus, stomach, intestine, bowel, rectum, and anus.

Explanation:

• The digestion process includes six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption, and defecation.

• The first of those processes, ingestion, refers to the entry of food into the digestive tube through the mouth. There, the food is chewed and mixed with saliva, which contains enzymes that begin breaking down the carbohydrates within the food plus some lipid digestion via lingual lipase. Chewing increases the extent of the food and allows an appropriately sized bolus to be produced.
• .Food leaves the mouth when the tongue and pharyngeal muscles propel it into the esophagus. This act of swallowing, the last voluntary act until defecation, is an example of propulsion, which refers to the movement of food through the gastrointestinal tract. It includes both the voluntary process of swallowing and also the involuntary process of peristalsis.  These waves also play a task in mixing food with digestive juices.
• Peristalsis is so powerful that foods and liquids you swallow enter your stomach whether or not you're standing on your head.

The flow chart depicting various stages of the human systema digestorium together with the organs involved is shown within the figure.

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