what are the external and internal features of the medulla? what is the regional supply of...

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Medical Sciences

what are the external and internal features of the medulla?
what is the regional supply of the medulla
which specific trait/ nuclei are likely to be affected whenblood supply to the lateral and medial part of the medulla isinterrupted
If a patient complains of the following
a) loss of pain sensation over the right half of the face
b) loss of taste on the right half of the tongue
c) difficulty in hearing
Determine the structures involved and locate the lesion

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3.7 Ratings (354 Votes)

External features of medulla The medulla is divided into right and left halves by the anterior and posterior median fissure The anterior region is in the form of a longitudinal elevation called pyramidThe pyramid is made up of corticospinal fibers Some fibers transversely across the upper part of the pyramidThose are anterior external arcuate fibers The upper part of the lateral region shows an oval elevationIt is See Answer

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