Creado por Adam Collinge
hace más de 10 años
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Pregunta | Respuesta |
What is the process where cells become specialized for a specific job? | Differentiation |
When does differentiation occur? | During the development of a multicellular organism |
What do the specialized cells form? | Tissues, which form organs, which form organ systems |
Break down the digestive system in terms of cell organization. | Epithelial cell -> Epithelial tissue -> Stomach -> Digestive system |
What is a tissue? | A group of similar cells that work together to carry out a particular task |
Give three examples of tissues. | 1) Muscular tissue 2) Glandular tissue 3) Epithelial tissue |
What does the Muscular tissue do in the stomach? | Moves the stomach wall to churn up food |
What does the Glandular tissue do in the stomach? | Makes digestive juices to digest food |
What does the Epithelial tissue do in the stomach? | Covers the outside and inside of the stomach |
What 5 things make up the digestive system and what are their jobs? | 1) Glands- produce digestive juices 2) Stomach- digest food 3) Liver- produces bile 4) Small intestines- absorbs soluble food molecules 5) Large intestines- absorb water from undigested food leaving faeces |
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