Sir Salimullah Medical College, Mitford, Dhaka

sir salimullah medical college sacral plexus lumbar plexus inferior extremity axial line of the lower limb dermatome cutaneous innervation plexuses gland of cloquet small saphenous vein perforating veins great saphenous vein saphenous graft elephantiasis varicose vein peripheral heart manzare shamim bsmmu dr zobayer lower limb venous lymphatic drainage venous and lymphatic drainage lower limb exclusive ssmc dr. zobayer. hypoglossal nerve accessory nerve vagus nerve glossopharyngeal nerve vestibulocochlear nerve facial nerve abducent nerve trigeminal nerve trochlear nerve occulomotor nerve optic nerve olfactory nerve cranial nerves the cranial nerves cns lemniscus nerve tracts synapse replacement gliosis regeneration degeneration oligodendrocyte schwann cell peripheral nerve chromatolysis myelination introduction to the nervous system receptor neuroglia nissl bodies axon nervous system neuron introduction