Albert Science International Organization

The brain is most important organ in all living organism. It controlled all function in body. Basically brain divided into to part left brain and right brain. It also consists of the forebrain, midbrain and hindbrain. An adult brain weighs between 1.0 kg – 1.5 kg. The cerebrum is the largest part of the brain. The cerebrum is divided into 4 lobes i.e. Frontal lobe, Parietal lobe, Occipital lobe, Temporal lobe. The hypothalamus is a small and essential part of the brain. The cerebellum is the second largest part of the brain. The pons is the primary structure of the brain stem present between the midbrain and medulla oblongata. The pons is the primary structure of the brain stem present between the midbrain and medulla oblongata .Skull is outer most cover of brain to protect the brain from injury.

KYEWORDS: Brain, cranial nerve , lobes , area

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