bio Flashcards

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1
Q

______ - Chemical digestion, breaks down insoluble starch into maltose(麦芽糖) which is soluble

A

Amylase - Chemical digestion, breaks down insoluble starch into maltose(麦芽糖) which is soluble

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2
Q

Ingestion(mechanical digestion) —> Digestion(chemical digestion - enzymes ) —> Absorption(nurient molecules enter body cells) —> Elimination(undigested material)

A

Ingestion(mechanical digestion) —> Digestion(chemical digestion - enzymes ) —> Absorption(nurient molecules enter body cells) —> Elimination(undigested material)

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3
Q

Esophagus食管 - _______蠕动 moves bolus(food)

A

Esophagus食管 - _______蠕动 moves bolus(food)

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4
Q

Large intestine: consists of the appendix, caecum and colon
colon - water reabsorption
Rectum - stores feces

A

Large intestine: consists of the appendix, caecum and colon
colon - water reabsorption
Rectum - stores feces

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5
Q

Ruminants: cows, goat, sheep
The stomach is divided into a series of chambers to slow digestion and give tough plant material time to break down. They rely on microbes in the rumen to break down cellulose. They regurgitate,

A

Ruminants: cows, goat, sheep
The stomach is divided into a series of chambers to slow digestion and give tough plant material time to break down. They rely on microbes in the rumen to break down cellulose. They regurgitate,

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6
Q

Digestion in humans occurs by moving food through an alimentary canal(食管)divided into specialized compartments via peristalsis蠕动

A

Digestion in humans occurs by moving food through an alimentary canal(食管)divided into specialized compartments via peristalsis蠕动

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