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Unit 2: Sensitivity
- 1. UNIT 2: Sensitivity Nuria SánchezParra 5º, CEIP García Bellido
- 2. • The fuctionof sensitivity • Sense organs and senses (sight, hearing, touch, taste and smell) • The nervous system - Neurons - The central nervous system -The peripheral nervous system OUTLIN E
- 3. VOCABULARY OF THEUNIT • Sensitivity- Relación • External enviorment – entorno • Stimuli- estímulo • Sense organs- órganos de los sentidos • Receptors- receptores • Nervous system – Sistema nervioso. • Respond- responder • Responses- respuestas • Internal coordination – coordinación interna • Eye- ojo • Sight- vista • Light – luz • Shapes – formas • Retina.- retina • Optic nerve- nervio óptico • Ear – oreja • Hearing – oido • Cochelea - cóclea • Auditory nerve - nervio auditivo • Skin - piel • Touch – Tacto • Temperature- temperatura • Pain - dolor • Preassure – presión • Tongue – Lengua • Taste – gusto • Flavours – sabores • Taste buds – papilas gustativas • Taste nerve – nervio del gusto • Nose – nariz • Smell – olfato • Breathe – respirar • Olfatory epithelium - epitelio olfativo • Olfatory nerve – nervio del olfato • Nervous system - Sistema nervioso • Task – tarea • Neurons – neuronas • Branches - ramas • Dendrites- dendritas • Axon – axón • The central nervous system - Sistema nervioso central • Spinal cord – médula espinal • Cerebrum – cerebro • Cerebellum – cerebelo • Balance – equilibrio • Brainstem – tronco cerebral • The peripheral nervous system – Sistema nervioso periférico • Throughout – a lo largo de • Sensory nerves - nervios sensoriales • Motor nerves - nervios motóricos
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- 6. What is sensitivity? Sensitivity Respondsto stimulis
- 7. What is sensitivity? STIMULI: Sunshines very much Our sensitivity responds… RESPOND: Closing our eyes
- 8. How does sensitivitywork? Sense organs Brain The locomotor system Gives orders to the Give information to the
- 9. SENSE ORGANS ANSSENSES
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- 17. The Nervous System The central NervousSystem The periphereal Nervous System The Brain The Spinal Cord Cerebrum ( voluntary actions) Cerebellum (movements, coordination and balance Brainstem (internal organ activities) Sensory nerves (recives messages from receptors and send them) Motor nerves ( send orders to the others organs) CEIP García Bellido, 5º Natural Science
- 20. The central NervousSystem
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- 23. - The spinalcord
- 24. - The spinalcord
- 25. - The spinalcord
- 26. The periphereal NervousSystem
- 27. - Sensory andmotor nerves
- 28. - Sensory andmotor nerves
- 29. - Sensory andmotor nerves