How do signals from sensory neurons reach motor neurons?
Responses
Through interneurons in the brain and spinal cord that connect sensory neurons and motor neurons.
Through interneurons in the brain and spinal cord that connect sensory neurons and motor neurons.
Signals move from dendrite to dendrite towards motor neurons.
Signals move from dendrite to dendrite towards motor neurons.
Motor neurons signal for the body to move the signal toward them.
Motor neurons signal for the body to move the signal toward them.
Signals from sensory neurons do not get sent to motor neurons.
Through interneurons in the brain and spinal cord that connect sensory neurons and motor neurons.
What is the function of an organ system?
Responses
to organize a group of similar cells
to organize a group of similar cells
to control movement in internal organs
to control movement in internal organs
to work together to do a specific job
to work together to do a specific job
to be a basic unit of organization with bodies
to be a basic unit of organization with bodies
to work together to do a specific job
The correct answer is: Through interneurons in the brain and spinal cord that connect sensory neurons and motor neurons.
To understand how signals from sensory neurons reach motor neurons, we need to have a basic understanding of the nervous system. The nervous system is made up of two main components: the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS consists of the brain and spinal cord, while the PNS comprises the nerves that extend from the spinal cord to other parts of the body.
When sensory neurons detect stimuli from the environment, such as touch, temperature, or pain, they generate electrical signals called action potentials. These action potentials travel along the sensory neurons towards the CNS, where they are processed and interpreted.
Once these signals reach the CNS (the brain or spinal cord), they need to be transmitted to motor neurons to produce a response or movement. This is where interneurons come into play. Interneurons are located within the CNS and act as communication bridges between sensory neurons and motor neurons.
When the signals from sensory neurons reach the CNS, they synapse with interneurons. The interneurons then transmit the signals to the motor neurons, which are responsible for initiating muscle contractions or other motor responses.
In summary, signals from sensory neurons reach motor neurons through interneurons in the brain and spinal cord. The interneurons act as intermediate connections, allowing the sensory information to be processed and translated into a motor response.