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What is the difference between the dorsal root the ventral root and the dorsal root ganglion?
Ventral root is the ventral portion of spinal cord,there is no ganglion,cell body is of motor types ,cell info goes out of spinal cord of anterior horn. dorsal root is dorsal portion of spinal cord,it posses ganglion,cell body is of sensory types,information goes into spinal cord posterior horn
Is true Both spinal and cranial nerves have dorsal and ventral roots?
Dorsal and ventral roots are a feature of spinal nerves only. Cranial nerves do not have dorsal and ventral roots.
Damage to this fiber type would lead to a loss of sensory function?
ventral root of a spinal nerve
Dorsal horn sensory or motor system?
The dorsal horn is primarily involved in sensory processing, receiving input from sensory neurons carrying information about touch, temperature, pain, and other sensations. The motor system is more related to areas of the central nervous system that are responsible for movement and muscle control, rather than the dorsal horn specifically.
What is the term that means the opposite of the term dorsal?
The opposite term is 'ventral' - For example in fish (and dolphins given the category) the dorsal fins are on the top of the body, while the ventral fins are on the underside.
Are dorsal and ventral roots spinal nerves?
The ventral roots contains motor fibers, responsible for motion, whereas the dorsal sensory fibers, responsible for touch and feeling.
What are the key differences between the dorsal and ventral regions of the spinal cord?
The dorsal region of the spinal cord is responsible for sensory functions, while the ventral region is responsible for motor functions. The dorsal region receives sensory information from the body and sends it to the brain, while the ventral region sends motor commands from the brain to the muscles.
What is the difference between the dorsal root the ventral root and the dorsal root ganglion?
Ventral root is the ventral portion of spinal cord,there is no ganglion,cell body is of motor types ,cell info goes out of spinal cord of anterior horn. dorsal root is dorsal portion of spinal cord,it posses ganglion,cell body is of sensory types,information goes into spinal cord posterior horn
Sensory neurons enter the spinal cord via what root?
ventral root yo
Distinguish between the dorsal and ventral horn?
The tips of the anterior horns are broader and less tapered than those of the posterior horns. Human Anatomy & Physiology Laboratory Manual Ninth Edition Elaine N. Marieb & Susan J. Mitchell
Hand dorsal or ventral?
dorsal
What does the dorsal root ganglia mainly contain?
The dorsal root ganglia mainly contain cell bodies of sensory neurons that transmit sensory information from the body to the central nervous system.
Is a butterflies heart ventral or dorsal?
dorsal
Is the dorsal side of an earthworm lighter than the ventral?
The ventral side is lighter than the dorsal.
What is the ventral opposite of the dorsal side in anatomy?
The ventral side is the opposite of the dorsal side in anatomy.
Is true Both spinal and cranial nerves have dorsal and ventral roots?
Dorsal and ventral roots are a feature of spinal nerves only. Cranial nerves do not have dorsal and ventral roots.
What is a turtles ventral?
The opposite of it's dorsal. The Dorsal is the back, Ventral is the Front. Hence the dorsal fin on ocean-based organisms
