CNS BRAIN SPINAL CORD
PNS 12 pairs cranial nerves 31 pairs of spinal nerves autonomic nerves and ganglia Afferent neurons efferent neurons somatic NS Autonomic NS
ANATOMY OF THE BRAIN Cerebrum gyri sulci fissures Cerebral cortex corpus callosum basal ganglia Brainstem midbrain pons medulla cerebellum diencephalan thalamus/-hypothalamus meninges
PATHOLOGIES Glioma gliobastoma Astrocytoma Meningioma epidural hematoma subdural hematoma tripod fracture TIA’s vs CVA’s MS
Meningitis sinusitis
Parkinson’s Alzheimer’s Huntington