Nervous System
- Created by: HollowmanJoe
- Created on: 14-12-17 05:57
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- Nervous System
- Responds to STIMULI in order to SURVIVE.
- Multi-Cellular need to communicate with ALL CELLS in order to respond.
- Parts of Nervous System
- Central Nervous System
- Mammals - CNS connected by SENSORY & MOTOR NEURONES.
- Vertebrates - Consist only of BRAIN and SPINAL CORD.
- Sensory Neurones
- Carry ELECTRICAL IMPULSES from RECEPTORS to CNS.
- Receptors
- DETECT STIMULI
- Can form COMPLEX ORGANS
- Retina
- Central Nervous System
- Motor Neurones
- Parts of Nervous System
- Central Nervous System
- Mammals - CNS connected by SENSORY & MOTOR NEURONES.
- Vertebrates - Consist only of BRAIN and SPINAL CORD.
- Sensory Neurones
- Carry ELECTRICAL IMPULSES from RECEPTORS to CNS.
- Receptors
- DETECT STIMULI
- Can form COMPLEX ORGANS
- Retina
- Central Nervous System
- Carry ELECTRICAL IMPULSES from CNS to EFFECTORS.
- Parts of Nervous System
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