Digestion Flashcards

1
Q

Heterotrophic

A

Organisms that need to eat food to gain nutrients.

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2
Q

Autotrophic

A

Organisms that make their own food

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3
Q

Ingestion

A

The process of taking in food

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4
Q

Digestion

A

The process of breaking down food (mechanically and chemically)

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5
Q

Absorbtion

A

nutrients are absorbed into the bloodstream and circulated around the rest of the body, providing nutrition to all body cells.

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6
Q

Egestion

A

the process where undigested waste is removed from the body in the form of faeces.

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7
Q

Carnivore

A

Only eats meat

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8
Q

Herbivore

A

Only eats plant material

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9
Q

Omnivore

A

Eats both meat and plant material

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10
Q

Incisors

A

front teeth that bite and cut food

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11
Q

Canines

A

sharp teeth that hold food in place and tear it off

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12
Q

Premolars

A

chew and grind food

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13
Q

Molars

A

chew and grind food

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14
Q

salivary and parotid glands
liver
gallbladder
pancreas

A

accessory organs

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15
Q

Alimentary canal

A

extends the mouth to the anus

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16
Q

Rectum

A

Small pouch of tissue located at the end of the large intestine. This is the area where faeces ate stored until the process of egestion.

17
Q

kosher

A

Jewish
cant eat dairy and meat at the same time

18
Q

halaal

A

Islamic religion
prepared according to specific procedures
no pork

19
Q

marasmus

A

not consuming enough food

20
Q

kwashiokor

A

lack of protein

21
Q

obesity

A

over eating

22
Q

scurvy

A

lack of vitamin c

23
Q

rickets

A

lack of vitamin d or calcium

24
Q

anemia

A

lack of iron

25
Q

peptic ulsers

A

ineffective mucous membrane stomach lining

26
Q

gerd

A

ineffective sphincter