Test
Human nutrition: the digestive system (Biología 3º ESO SB)
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Preguntas del test (17)
1Match each system to its description: It introduces food into the body, and prepares and transforms it to enable its use by cells.
- ADigestive system
- BRespiratory system
- CCirculatory system
- DExcretory system
- EEndrocrine and nervous systems
2Match each system to its description: It obtains the necessary oxygen cells need and eliminates carbon dioxide produced during cell metabolism.
- ADigestive system
- BRespiratory system
- CCirculatory system
- DExcretory system
- EEndrocrine and nervous systems
3Match each system to its description: It transports nutrients and oxygen to cells and releases waste substances.
- ADigestive system
- BRespiratory system
- CCirculatory system
- DExcretory system
- EEndrocrine and nervous systems
4Match each system to its description: It releases waste substances outside the organism.
- ADigestive system
- BRespiratory system
- CCirculatory system
- DExcretory system
- EEndrocrine and nervous systems
5Match each system to its description: They detect nutritional needs as well as alterations in the internal organism; they activate relevant organs to provide us with nutrients and oxyegn; they coordinate the transportation of nutrients and oxygen to the tissues that need them and eliminate waste products that alter the internal equilibrium.
- ADigestive system
- BRespiratory system
- CCirculatory system
- DExcretory system
- EEndocrine and nervous systems
6Complete: Nutrients, which are found in parts of [blank_start]food[blank_end], are complex [blank_start]mixtures[blank_end] of [blank_start]substances[blank_end] that our body has to [blank_start]transform[blank_end] in order to be able to use them.
- Asubstances
- Bmixtures
- Cfood
- Dtransform
- Emixtures
- Ffood
- Gsubstances
- Htransform
- Imixtures
- Jsubstances
- Kfood
- Ltransform
- Mthis answer is incorrect
- Nfood
- Osubstances
- Pmixtures
- Qtransform
7Complete: multicellular organism need [blank_start]organs[blank_end], grouped in systems, to prepare and distribute [blank_start]nutrients[blank_end] to cells and [blank_start]release waste[blank_end] products generated by cellular activity.
- Aorgans
- Bnutrients
- Crelease waste
8Complete: the gastrointestinal tract is about [blank_start]8[blank_end] metres long and its shape varies. It starts in our [blank_start]mouths[blank_end] and ends at our [blank_start]anus[blank_end].
- A8
- Bmouths
- Canus
9Complete: an inner layer called a [blank_start]mucous membrane[blank_end] makes up the gastrointestinal tract. It's internally protected by a lubricant substances called [blank_start]mucus[blank_end] and it's surrounded by [blank_start]3[blank_end] musculares layers. When these layers [blank_start]contract[blank_end] they push food down the digestive tract.
- Amucous membrane
- Bmucus
- C3
- Dcontract
10Glands in the stomach produce intestinal juices and glands in the intestine secrete gastric juices.
- AVerdadero
- BFalso
11Accessory glands are organs that discharge their secretions in the digestive system.
- AVerdadero
- BFalso
12The accesory glands are:
- ADigestive glands
- BThe liver
- CThe salivary glands
- DThe kidney
- EThe pancreas
13Where are the salivary glands located?
- AIn the mouth.
- BIn the upper right abdomen.
- CBehind the stomach.
14Where is the liver located?
- AIn the mouth.
- BIn the upper right abdomen.
- CBehinds the stomach.
15Where is the pancreas located?
- AIn the mouth.
- BIn the upper right abdomen.
- CBehind the stomach.
16The liver and the pancreas release secretions into the stomach.
- AVerdadero
- BFalso
17Complete: digestion is the process by which [blank_start]foods[blank_end] are transformed into simples substances ([blank_start]nutrients[blank_end]), so they can be utilised by our [blank_start]cells[blank_end].
- Afoods
- Bnutrients
- Ccells
Información
- Descripción
- Basado en el libro de Oxford "Biology: Humans and health I" páginas 44 y 45
- Autor
- ESO Digital
- Idioma
- Español
- Visitas
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- Valoración
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