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What is Primary motor area (Area no. 4) of brain is supplied by: and explain in detail?
- lateral surface of cerebrum receives supply from middle cerebral aery. -medial surface of cerebrum is majorly supplied by anterior cerebral aery. - The upper limb and head are represented on the lateral surface of the coex in homunculus, whereas pelvis and lower limb are on the medial surface of the hemispheres.