The dorsal root contain:Question 16Select one:a.Only myelinated fibersb.None of the options here is correctc.Small unmyelinated fibers and large myelinated fibersd.Only unmyelinated fiberse.Small myelinated fibers and large unmyelinated fibersClear my choice
Question
The dorsal root contain:Question 16Select one:a.Only myelinated fibersb.None of the options here is correctc.Small unmyelinated fibers and large myelinated fibersd.Only unmyelinated fiberse.Small myelinated fibers and large unmyelinated fibersClear my choice
Solution
The dorsal root contains: a. Only myelinated fibers b. None of the options here is correct c. Small unmyelinated fibers and large myelinated fibers d. Only unmyelinated fibers e. Small myelinated fibers and large unmyelinated fibers
To determine the correct answer, we need to analyze the options provided.
Option a states that the dorsal root contains only myelinated fibers. This means that there are no unmyelinated fibers present.
Option b states that none of the options provided is correct. Since this contradicts the other options, we can eliminate this choice.
Option c states that the dorsal root contains small unmyelinated fibers and large myelinated fibers. This suggests that both types of fibers are present in the dorsal root.
Option d states that the dorsal root contains only unmyelinated fibers. This contradicts option a, which states that only myelinated fibers are present. Therefore, we can eliminate this choice.
Option e states that the dorsal root contains small myelinated fibers and large unmyelinated fibers. This contradicts option c, which states that small unmyelinated fibers and large myelinated fibers are present. Therefore, we can eliminate this choice.
Based on the analysis, the correct answer is option c. The dorsal root contains small unmyelinated fibers and large myelinated fibers.
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