What part of the spinal cord represents an increase in cell body mass for upper limb control? what part of the spinal cord represents an increase in cell body mass for upper limb control? cervical enlargementcauda equinalumbar enlargementconus medullaris?

Answer;

-Cervical enlargement

Explanation;

-The spinal cord has an obvious enlargement in the cervical region, called the cervical enlargement, where the cell bodies controlling the upper limbs arise.

-It is a spindle-shaped swelling of the spinal cord that extends from the third cervical to the second thoracic vertebra, with maximum thickness opposite the fifth or sixth cervical vertebra, consequential to the innervation of the upper limb.

-hails tea

explanation:

-t poses

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: