0
What else can I help you with?
Ascending pathways in the spinal cord convey what?
Sensory information
What are sensory pathways that are located in the spinal cord or brain referred to?
Nerves
What are the two pathways by which messages are transmitted?
1 sensory organ - sensory nerves - spinal cord - brain 2 brain - motor nerves - spinal cord - muscles
What side of the spinal cord is sensory?
The dorsal side of the spinal cord is primarily associated with sensory functions. It contains ascending pathways that carry sensory information from the body to the brain, such as touch, temperature, and pain. The sensory neurons enter the spinal cord through the dorsal roots, where their axons synapse with interneurons or projection neurons in the dorsal horn.
What is the term for axon pathways carrying information up and down the spinal cord?
The term for axon pathways carrying information up and down the spinal cord is "spinal tracts." These tracts are responsible for transmitting sensory information to the brain and motor commands from the brain to the body. They are classified into ascending tracts, which carry sensory information, and descending tracts, which convey motor information.
What brain structure directs sensory and motor neuron pathways passing between spinal cord and cerebral cortex?
The thalamus is the brain structure that directs sensory and motor neuron pathways passing between the spinal cord and cerebral cortex. It acts as a relay station for sensory information to reach the cortex for processing and plays a key role in regulating motor functions.
Spinal reflexes are produced in what?
Introduction. Spinal cord reflexes are simple behaviors produced by central nervous system (CNS) pathways that lie entirely within the spinal cord. The sensory afferent fibers that evoke these reflexes enter the spinal cord and activate spinal motor neurons directly or through a chain of one or more spinal interneurons
What connects sensory information to the brain and spinal chord?
spinal cord
How does the spinal cord works?
The spinal cord transmits messages between the body and brain through nerve pathways.
What cells send information to the spinal cord?
Sensory neurons are responsible for sending information to the spinal cord. These neurons transmit signals from sensory receptors in the body to the spinal cord, which then relays the information to the brain for processing.
Who is attached directly to the spinal cord and what are their job?
The spinal cord is directly attached to the spinal nerves, which emerge from the spinal cord and extend to various parts of the body. These nerves serve as crucial pathways for transmitting sensory information from the body to the brain and motor commands from the brain to the muscles. Additionally, the spinal cord itself is encased in the vertebral column and protected by cerebrospinal fluid, playing a vital role in reflex actions and coordination of movement.
What carries impluses towards the brain and spinal cord?
The sensory neurons carry impulses through the spinal cord to the brain.
