interaction and sensitivity
TRANSCRIPT
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Brain
Nerves Spinal cord
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Brain
Nerves Spinal cord
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Brain
Nerves Spinal cord
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Brain
Nerves Spinal cord
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STIMULUS
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STIMULUS SENSE ORGANS
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STIMULUS SENSE ORGANS
NERVES
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STIMULUS SENSE ORGANS
NERVES BRAIN
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STIMULUS SENSE ORGANS
NERVES BRAIN LOCOMOTOR SYSTEM
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STIMULUS SENSE ORGANS
NERVES BRAIN LOCOMOTOR SYSTEM
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STIMULUS SENSE ORGANS
NERVES BRAIN LOCOMOTOR SYSTEM
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STIMULUS SENSE ORGANS
NERVES BRAIN LOCOMOTOR SYSTEM
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STIMULUS SENSE ORGANS
NERVES BRAIN LOCOMOTOR SYSTEM
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STIMULUS SENSE ORGANS
NERVES BRAIN LOCOMOTOR SYSTEM
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LIGHT
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This is called internal coordination. The nervous system is responsible for the internal coordination.
A lot of processes are occurring inside our body at all times, for example, digestion and blood circulation . These processes are coordinated in order for the body to function properly.
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Look at these examples of sensitivity and underline the stimulus with blue and the response with red.
a) You feel hot in the Sun and you move into the shade . b) You cover your ears when a loud bell rings. c) You cross the street at the zebra crossing when the light
turns green. d) You eat a sandwich and digest the food.
1
Copy and complete this table for all the senses:
SENSE SENSE ORGAN/S LOCATION OF RECEPTORS
Sight Eyes Retina
Hearing
Tongue
Olfactory epithelium
Touch
2
![Page 40: Interaction and sensitivity](https://reader031.vdocuments.site/reader031/viewer/2022022201/5887ab9b1a28aba2088b6a75/html5/thumbnails/40.jpg)
Look at these examples of sensitivity and underline the stimulus with blue and the response with red.
a) You feel hot in the Sun and you move into the shade . b) You cover your ears when a loud bell rings. c) You cross the street at the zebra crossing when the light
turns green. d) You eat a sandwich and digest the food.
1
Copy and complete this table for all the senses:
SENSE SENSE ORGAN/S LOCATION OF RECEPTORS
Sight Eyes Retina
Hearing
Tongue
Olfactory epithelium
Touch
2
![Page 41: Interaction and sensitivity](https://reader031.vdocuments.site/reader031/viewer/2022022201/5887ab9b1a28aba2088b6a75/html5/thumbnails/41.jpg)
Look at these examples of sensitivity and underline the stimulus with blue and the response with red.
a) You feel hot in the Sun and you move into the shade . b) You cover your ears when a loud bell rings. c) You cross the street at the zebra crossing when the light
turns green. d) You eat a sandwich and digest the food.
1
Copy and complete this table for all the senses:
SENSE SENSE ORGAN/S LOCATION OF RECEPTORS
Sight Eyes Retina
Hearing
Tongue
Olfactory epithelium
Touch
2
![Page 42: Interaction and sensitivity](https://reader031.vdocuments.site/reader031/viewer/2022022201/5887ab9b1a28aba2088b6a75/html5/thumbnails/42.jpg)
Look at these examples of sensitivity and underline the stimulus with blue and the response with red.
a) You feel hot in the Sun and you move into the shade . b) You cover your ears when a loud bell rings. c) You cross the street at the zebra crossing when the light
turns green. d) You eat a sandwich and digest the food.
1
Copy and complete this table for all the senses:
SENSE SENSE ORGAN/S LOCATION OF RECEPTORS
Sight Eyes Retina
Hearing
Tongue
Olfactory epithelium
Touch
2
![Page 43: Interaction and sensitivity](https://reader031.vdocuments.site/reader031/viewer/2022022201/5887ab9b1a28aba2088b6a75/html5/thumbnails/43.jpg)
Look at these examples of sensitivity and underline the stimulus with blue and the response with red.
a) You feel hot in the Sun and you move into the shade . b) You cover your ears when a loud bell rings. c) You cross the street at the zebra crossing when the light
turns green. d) You eat a sandwich and digest the food.
1
Copy and complete this table for all the senses:
SENSE SENSE ORGAN/S LOCATION OF RECEPTORS
Sight Eyes Retina
Hearing
Tongue
Olfactory epithelium
Touch
2
![Page 44: Interaction and sensitivity](https://reader031.vdocuments.site/reader031/viewer/2022022201/5887ab9b1a28aba2088b6a75/html5/thumbnails/44.jpg)
Look at these examples of sensitivity and underline the stimulus with blue and the response with red.
a) You feel hot in the Sun and you move into the shade . b) You cover your ears when a loud bell rings. c) You cross the street at the zebra crossing when the light
turns green. d) You eat a sandwich and digest the food.
1
Copy and complete this table for all the senses:
SENSE SENSE ORGAN/S LOCATION OF RECEPTORS
Sight Eyes Retina
Hearing
Tongue
Olfactory epithelium
Touch
2
![Page 45: Interaction and sensitivity](https://reader031.vdocuments.site/reader031/viewer/2022022201/5887ab9b1a28aba2088b6a75/html5/thumbnails/45.jpg)
Look at these examples of sensitivity and underline the stimulus with blue and the response with red.
a) You feel hot in the Sun and you move into the shade . b) You cover your ears when a loud bell rings. c) You cross the street at the zebra crossing when the light
turns green. d) You eat a sandwich and digest the food.
1
Copy and complete this table for all the senses:
SENSE SENSE ORGAN/S LOCATION OF RECEPTORS
Sight Eyes Retina
Hearing
Tongue
Olfactory epithelium
Touch
2
![Page 46: Interaction and sensitivity](https://reader031.vdocuments.site/reader031/viewer/2022022201/5887ab9b1a28aba2088b6a75/html5/thumbnails/46.jpg)
Look at these examples of sensitivity and underline the stimulus with blue and the response with red.
a) You feel hot in the Sun and you move into the shade . b) You cover your ears when a loud bell rings. c) You cross the street at the zebra crossing when the light
turns green. d) You eat a sandwich and digest the food.
1
Copy and complete this table for all the senses:
SENSE SENSE ORGAN/S LOCATION OF RECEPTORS
Sight Eyes Retina
Hearing
Tongue
Olfactory epithelium
Touch
2
![Page 47: Interaction and sensitivity](https://reader031.vdocuments.site/reader031/viewer/2022022201/5887ab9b1a28aba2088b6a75/html5/thumbnails/47.jpg)
Look at these examples of sensitivity and underline the stimulus with blue and the response with red.
a) You feel hot in the Sun and you move into the shade . b) You cover your ears when a loud bell rings. c) You cross the street at the zebra crossing when the light
turns green. d) You eat a sandwich and digest the food.
1
Copy and complete this table for all the senses:
SENSE SENSE ORGAN/S LOCATION OF RECEPTORS
Sight Eyes Retina
Hearing
Tongue
Olfactory epithelium
Touch
2
![Page 48: Interaction and sensitivity](https://reader031.vdocuments.site/reader031/viewer/2022022201/5887ab9b1a28aba2088b6a75/html5/thumbnails/48.jpg)
Copy and complete this table for all the senses:
SENSE SENSE ORGAN/S LOCATION OF RECEPTORS
Sight Eyes Retina
Hearing Ears Cochlea
Taste Tongue Taste buds
Smell Nose Olfactory epithelium
Touch Skin Touch receptors
Look at these examples of sensitivity and underline the stimulus with blue and the response with red.
a) You feel hot in the Sun and you move into the shade . b) You cover your ears when a loud bell rings. c) You cross the street at the zebra crossing when the light
turns green. d) You eat a sandwich and digest the food.
2
1