Examlex
What type of behavior would explain the ability of the salmon to return to their home streams?
Dendrite
Of a neuron, a cytoplasmic extension that receives chemical signals sent by other neurons.
Axon
Of a neuron, a cytoplasmic extension that transmits electrical signals along its length and secretes chemical signals at its endings.
Spinal Cord
Central nervous system organ that extends through the backbone and connects peripheral nerves with the brain.
Peripheral Nerves
Nerves located outside the brain and spinal cord that connect the central nervous system to limbs and organs.
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