3.5.2 Co-ordination of action between specialised cells
- Created by: Becca1805
- Created on: 21-04-15 18:28
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- Co-ordination of action between specialised cells
- Nervous Co-ordination
- Nature of communication:Nerve impulses
- Mode of transmission: Nerves & Neurones
- Dispersal: Targeted at specific organs
- Areas of Effect: Specific, individual organs affected
- Speed of transmission: Fast
- Duration of response: Short
- Speed of response: Fast
- Hormonal Co-ordination
- Nature of communication: Chemical (hormones)
- Duration of response: Long
- Speed of transmission: Slow
- Areas of Effect: Many organs may be affected
- Dispersal: Dispersed throughout the body - only affects target organs
- Mode of transmission: Through circulatory system
- Speed of response: Slow
- Nervous Co-ordination
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