@Adnan855 28 August 2020

Brain,the important organ of human body

The **human brain** is the central organ of the human nervous system, and with the spinal cord makes up the central nervous system. The brain consists of the cerebrum, the brainstem and the cerebellum. It controls most of the activities of the body, processing, integrating, and coordinating the information it receives from the sense organs, and making decisions as to the instructions sent to the rest of the body. The brain is contained in, and protected by, the skull bones of the head. https://en.m.wikipedia.org/wiki/Organ_(anatomy) https://en.m.wikipedia.org/wiki/Nervous_system https://en.m.wikipedia.org/wiki/Spinal_cord https://en.m.wikipedia.org/wiki/Central_nervous_system https://en.m.wikipedia.org/wiki/Cerebrum https://en.m.wikipedia.org/wiki/Brainstem https://en.m.wikipedia.org/wiki/Cerebellum https://en.m.wikipedia.org/wiki/Human_body https://en.m.wikipedia.org/wiki/Sensory_nervous_system https://en.m.wikipedia.org/wiki/Neurocranium https://en.m.wikipedia.org/wiki/Human_head ***Human brain***Human brain and skullCerebral lobes: the frontal lobe (pink), parietal lobe (green) and occipital lobe (blue)DetailsPrecursorNeural tubeSystemCentral nervous system Neuroimmune systemArteryInternal carotid arteries, vertebral arteriesVeinInternal jugular vein, internal cerebral veins; external veins: (superior, middle, and inferior cerebral veins), basal vein, and cerebellar veinsIdentifiersLatin*Cerebrum**[1]*Greek*ἐγκέφαλος (enképhalos)* https://en.m.wikipedia.org/wiki/Frontal_lobe https://en.m.wikipedia.org/wiki/Parietal_lobe https://en.m.wikipedia.org/wiki/Occipital_lobe https://en.m.wikipedia.org/wiki/Embryology https://en.m.wikipedia.org/wiki/Neural_tube https://en.m.wikipedia.org/wiki/Organ_system https://en.m.wikipedia.org/wiki/Central_nervous_system https://en.m.wikipedia.org/wiki/Neuroimmune_system https://en.m.wikipedia.org/wiki/Artery https://en.m.wikipedia.org/wiki/Internal_carotid_artery https://en.m.wikipedia.org/wiki/Vertebral_artery https://en.m.wikipedia.org/wiki/Vein https://en.m.wikipedia.org/wiki/Internal_jugular_vein https://en.m.wikipedia.org/wiki/Internal_cerebral_veins https://en.m.wikipedia.org/wiki/Superior_cerebral_veins https://en.m.wikipedia.org/wiki/Middle_cerebral_veins https://en.m.wikipedia.org/wiki/Inferior_cerebral_veins https://en.m.wikipedia.org/wiki/Basal_vein https://en.m.wikipedia.org/wiki/Cerebellar_veins https://en.m.wikipedia.org/wiki/Latin https://en.m.wikipedia.org/wiki/Human_brain#cite_note-1 https://en.m.wikipedia.org/wiki/Ancient_Greek