biology Flashcards

1
Q

what is the purpose of teeth

A

break into smaller substances

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2
Q

wat purpose of salivary glands?

A

create saliva

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3
Q

purpose of tongue

A

mixed food with saliva to push food back when swallowing

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4
Q

what is the name that is located at tha larynx

A

glottis slit

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5
Q

wat substacnes go past the larynx

A

food and air

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6
Q

what substacnes prevnt food reaching larynx and trachea

A

epiglottis close to prevent food to enter larynx and trachea

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7
Q

what is oesophagus

A

narrow long muscle tube from thorax to diaphram

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8
Q

muscle consist in oesophagus

A

longitudinal and circular muscle from oesophagus to rectum

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9
Q

what is contain in the stomach lining

A

pits and gastric glands

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10
Q

what is formed after secrets of digestive glands

A

digestive juices to speed up digestion

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11
Q

what substance do the most digestion

A

ileum and duodenum

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12
Q

what happen in the wall lining

A

glands secrets into digestive juice to speed up digestion

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13
Q

what does ileum do

A

absorb nutrients and water

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14
Q

what is consis in large intestine

A

colon, rectum and anal

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15
Q

what does large intestine do

A

absorb salts and remaining water undigested and feces store temporaily in rectum

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16
Q

what is in a liver

A

hepatic portal, hepatic vein, hepatic, artery

17
Q

what does liver cells made

A

secret bile which consist of fats to emulsification of fats

18
Q

what does gall bladder store

A

bile

19
Q

what happen if the bile leave

A

gall bladder contract as it leave from bile duct to duodenum

20
Q

what happen in the pancrease

A

the bile duct join the pancreatic duct first then the duodenum

21
Q

what substances is consist in the pancreatic juice

A

amylase, lipase and protease

22
Q

wat substacnes help regulate blood sugar concentrator

A

hormes insulin and glucagon