when brian touches a hot object, which body structures help him react appropriately to protect himself?\n…

when brian touches a hot object, which body structures help him react appropriately to protect himself?\n the sensory neurons, the brain, and the motor neurons\n the sensory neurons, the vertebral column, and the brain\n the sensory neurons, the interneurons, and the motor neurons\n the vertebral column, the interneurons, and the motor neurons

when brian touches a hot object, which body structures help him react appropriately to protect himself?\n the sensory neurons, the brain, and the motor neurons\n the sensory neurons, the vertebral column, and the brain\n the sensory neurons, the interneurons, and the motor neurons\n the vertebral column, the interneurons, and the motor neurons

Answer

Brief Explanations:

When touching a hot object, a reflex arc is involved. Sensory neurons detect the heat and send signals. Interneurons in the spinal - cord process these signals and then motor neurons carry the response signal to muscles for a quick withdrawal response. The brain is not directly involved in the immediate reflex action. The vertebral column is not a key component in the neural pathway of the reflex itself compared to the neurons.

Answer:

the sensory neurons, the interneurons, and the motor neurons