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Neurons â¢ Neurons âcells that transmit nerve impulsesâ¢3 Types of Neurons âSensory neurons carry impulses from sense organs to the spinal cord and brainâMotor neurons carry impulses from the brain and spinal cord to muscles and glandsâInterneurons connect sensory and motor neurons and carry impulses between them.eurons â¢ Neurons âcells that transmit nerve impulsesâ¢3 Types of Neurons âSensory neurons carry impulses from sense organs to the spinal cord and brainâMotor neurons carry impulses from the brain and spinal cord to muscles and glandsâInterneurons connect sensory and motor neurons and carry impulses between them.
Transmit electrical impulses, basic unit of nervous system. Carry impulses from brain and spinal cord to muscles and glands. Motor neuron receives impulse from the interneuron. It carries the impulse to the effector and releases a chemical that causes a muscle to contract/a gland to secrete. Sensory neurons Carry impulses from the sense organs to the spinal cord and brain.