Question

Найдите ошибки в приведенном тексте. укажите номера предложений, в которых допущены ошибки, исправьте их. 1. передние корешки спинного мозга включают в себя отростки чувствительных нейронов. 2. задние корешки состоят из отростков двигательных нейронов. 3. при слиянии передних и задних корешков образуется спинномозговой нерв. 4. общее количество спинномозговых нервов 31 пара. 5. спинной мозг имеет полость, заполненную лимфой.

Answer 1

Correction of Errors in the Text:

1. The first sentence states that the anterior roots of the spinal cord include sensory neurons. This is incorrect. The anterior roots actually consist of motor neurons. Therefore, the correct statement should be: "The anterior roots of the spinal cord consist of motor neurons." 2. The second sentence claims that the posterior roots consist of motor neurons. This is also incorrect. The posterior roots actually consist of sensory neurons. Therefore, the correct statement should be: "The posterior roots of the spinal cord consist of sensory neurons." 3. The third sentence states that the fusion of the anterior and posterior roots forms a spinal nerve. This is incorrect. The fusion of the anterior and posterior roots actually forms a spinal nerve root, not a spinal nerve. Therefore, the correct statement should be: "The fusion of the anterior and posterior roots forms a spinal nerve root." 4. The fourth sentence states that there are 31 pairs of spinal nerves. This is incorrect. The correct number of spinal nerves is 31 pairs, not 31. Therefore, the correct statement should be: "The total number of spinal nerves is 31 pairs." 5. The fifth sentence claims that the spinal cord has a cavity filled with lymph. This is incorrect. The spinal cord actually has a central canal filled with cerebrospinal fluid, not lymph. Therefore, the correct statement should be: "The spinal cord has a central canal filled with cerebrospinal fluid."

Corrected Text:

1. The anterior roots of the spinal cord consist of motor neurons.2. The posterior roots of the spinal cord consist of sensory neurons.3. The fusion of the anterior and posterior roots forms a spinal nerve root.4. The total number of spinal nerves is 31 pairs.5. The spinal cord has a central canal filled with cerebrospinal fluid.