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The reflex arc is the simplest neural circuit.
Afferent pathways communicate sensory information (e.g. pain, cold) from your sensory organs to your central nervous system. Efferent pathways communicate information from your central nervous system to your effector organs (e.g. muscles and glands).
Nerve impulses are transmitted from the receptor to the central nervous system via sensory neurons. In the central nervous system, the impulse is processed and may be relayed to motor neurons that carry the impulse to effectors such as muscles or glands to produce a response. This pathway allows for communication and coordination between different parts of the body.
if k not enough to our body mainly masage not transfor to our cell to cell by signalling pathway
decussation
Neurological system. Sensory messages travel along the neural pathway from each organ to the Central Nervous System where action is relayed back to the organ.
1000
2 neuron pathway (or arc)
Plasmodesmata are intercellular organelles found in plants. Their function is that of a highway for local and long-distance signalling. In higher plants, this pathway involves the movement of proteins such as RNA.
Plasmodesmata are intercellular organelles found in plants. Their function is that of a highway for local and long-distance signalling. In higher plants, this pathway involves the movement of proteins such as RNA.
Lower motor neurons are referred to as the final pathway because they are the last stage in the neural circuitry that conveys motor commands from the central nervous system to the muscles. They directly innervate the muscles and are responsible for initiating muscle contraction and generating movement.