which neuron are likely to remain functional in an individual with multiple sclerosing who is experiencing symptoms like tingling numbness in their finger and the inability to stand up or walk properly?
(Chose all that apply)
a. Somatic motor neurons
b. visceral or autonomic motor neurons
C. Visceral or autonomic sensory neurons
D. Somatic sensory neurons
The neuron types that are likely to remain functional in an individual with multiple sclerosis experiencing symptoms like tingling numbness in their finger and the inability to stand up or walk properly are:
A. Somatic motor neurons - These are responsible for controlling voluntary movements, such as moving the limbs or walking. In multiple sclerosis, the myelin sheath surrounding the nerves becomes damaged, affecting the transmission of signals from the brain and spinal cord to the muscles. However, some somatic motor neurons may remain unaffected, allowing for some motor function.
C. Visceral or autonomic sensory neurons - These are responsible for transmitting sensory information from the internal organs to the brain. In multiple sclerosis, damage to these neurons can lead to sensory symptoms such as tingling or numbness. However, not all of these neurons may be affected, and some sensory function may remain intact.
D. Somatic sensory neurons - These are responsible for transmitting sensory information from the skin, muscles, and joints to the brain. In multiple sclerosis, damage to these neurons can lead to sensory symptoms such as tingling or numbness. Again, not all of these neurons may be affected, and some sensory function may remain intact.
B. Visceral or autonomic motor neurons - These neurons are responsible for controlling involuntary functions of the internal organs, such as digestion or heart rate. Symptoms like tingling numbness in the finger or difficulty in standing or walking are more related to voluntary motor function rather than autonomic motor function. Therefore, it is less likely that these neurons would be affected in this specific scenario.