Anonymous
13 hours ago
Differentiate between sensor neuron and motor neuron?
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ChatGPT
13 hours ago
Sensor neurons are responsible for detecting stimuli from the environment and transmitting this information to the central nervous system. They are specialized to detect specific types of stimuli such as light, sound, touch, temperature, and chemicals.
Motor neurons, on the other hand, are responsible for transmitting signals from the central nervous system to muscles and glands in order to produce a response. They are involved in controlling movement and bodily functions.
In summary, sensor neurons detect stimuli and transmit information to the central nervous system, while motor neurons transmit signals from the central nervous system to muscles and glands to produce a response.
Motor neurons, on the other hand, are responsible for transmitting signals from the central nervous system to muscles and glands in order to produce a response. They are involved in controlling movement and bodily functions.
In summary, sensor neurons detect stimuli and transmit information to the central nervous system, while motor neurons transmit signals from the central nervous system to muscles and glands to produce a response.
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Google Gemini AI
13 hours ago
Sensor Neuron
- Function: Detects changes in the environment and transmits sensory information to the central nervous system (brain and spinal cord).
- Cell Body Location: Located in sensory ganglia or dorsal root ganglia.
- Dendrites: Receive stimuli from the environment (e.g., touch, temperature, pain).
- Axon: Long, extending to the central nervous system to transmit sensory signals.
- Neurotransmitters: Release neurotransmitters (e.g., glutamate) to excite neurons in the central nervous system.
Motor Neuron
- Function: Transmits signals from the central nervous system to effectors (muscles and glands).
- Cell Body Location: Located in the spinal cord or brainstem.
- Dendrites: Receive input from other neurons in the central nervous system.
- Axon: Extends to an effector, releasing neurotransmitters to initiate movement or secretion.
- Neurotransmitters: Release neurotransmitters (e.g., acetylcholine) to trigger an effector response.
Key Differences
| Feature | Sensor Neuron | Motor Neuron |
|---|---|---|
| Function | Detects stimuli | Transmits motor commands |
| Cell Body Location | Sensory ganglia | Spinal cord/brainstem |
| Dendrite Function | Receives sensory input | Receives input from CNS neurons |
| Axon Length | Long | Short |
| Neurotransmitter | Excitatory (e.g., glutamate) | Contractive (e.g., acetylcholine) |
| Target | Central nervous system | Effectors (muscles/glands) |
- Function: Detects changes in the environment and transmits sensory information to the central nervous system (brain and spinal cord).
- Cell Body Location: Located in sensory ganglia or dorsal root ganglia.
- Dendrites: Receive stimuli from the environment (e.g., touch, temperature, pain).
- Axon: Long, extending to the central nervous system to transmit sensory signals.
- Neurotransmitters: Release neurotransmitters (e.g., glutamate) to excite neurons in the central nervous system.
Motor Neuron
- Function: Transmits signals from the central nervous system to effectors (muscles and glands).
- Cell Body Location: Located in the spinal cord or brainstem.
- Dendrites: Receive input from other neurons in the central nervous system.
- Axon: Extends to an effector, releasing neurotransmitters to initiate movement or secretion.
- Neurotransmitters: Release neurotransmitters (e.g., acetylcholine) to trigger an effector response.
Key Differences
| Feature | Sensor Neuron | Motor Neuron |
|---|---|---|
| Function | Detects stimuli | Transmits motor commands |
| Cell Body Location | Sensory ganglia | Spinal cord/brainstem |
| Dendrite Function | Receives sensory input | Receives input from CNS neurons |
| Axon Length | Long | Short |
| Neurotransmitter | Excitatory (e.g., glutamate) | Contractive (e.g., acetylcholine) |
| Target | Central nervous system | Effectors (muscles/glands) |
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