Vitamin B12 is a vital component of both blood cells and nervous tissue.
Its function involves DNA synthesis and cell division. Deficiency of vitamin B12 is associated with megaloblastic anemia and subacute combined degeneration of the spinal cord among other neuropsychologic manifestations.
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no explanation, his attitude was "we're just reviewing this, you should know it already"
Dr. Raj has the ability to break down incredibly complex pathophysiologic mechanisms into easy-to-digest pieces!
Excellent nice little concept explanation on an important topic for USMLE
I´LOVE DE WAY HE EXPLAINS MEDICINE. he is fun, makes everything simple