The cerebrum Outer layer of neural tissue in humans and other mammals.
cerebral cortex. The outer layer of gray matter that covers the cerebral hemispheres in the brain of many vertebrate animals and is composed of folds of nerve cells and fibers.  The cerebrum is a large part of the brain containing the cerebral cortex (of the two cerebral hemispheres), as well as several subcortical structures, including the hippocampus, basal ganglia, and olfactory bulb. In humans, the cerebrum is the superior-most region of the central nervous system. Cerebral cortex [edit]. Surface of the cerebrum. The cerebral cortex, the outer layer of gray matter of the cerebrum, is found only in mammals. In larger mammals, including humans, the surface of the cerebral cortex folds to create gyri (ridges) and sulci (furrows) which increase the surface area. The cerebral cortex, also known as the cerebrum, is the largest portion of the brain, located right under the forehead and it is divided into two parts, a right and a left hemisphere. They in turn have a total of four lobes – the frontal, parietal, temporal and occipital lobes.  By Regina Bailey. Cerebral Cortex: The cerebral cortex covers the outer portion (1.5mm to 5mm) of the cerebrum. It is the layer of the brain often referred to as gray matter. The cortex (thin layer of tissue) is gray because nerves in this area lack the insulation that makes most other parts of the brain appear to be white.  The cerebral cortex is the cerebrum 's (brain) outer layer of neural tissue in humans and other mammals. It is divided into two cortices, along the sagittal plane: the left and right cerebral hemispheres divided by the medial longitudinal fissure. In large mammals, the cerebral cortex is folded, giving a much greater surface area in the confined volume of the skull. A fold or ridge in the cortex is termed a gyrus (plural gyri) and a groove or fissure is termed a sulcus (plural sulci). The cerebral cortex is gray matter, consisting mainly of cell bodies (with astrocytes being the most abundant cell type in the cortex as well as the human brain as a whole) and capillaries. It contrasts with the underlying white matter, consisting mainly of the white myelinated sheaths of neuronal axons. In large mammals, the cerebral cortex is folded, giving a much greater surface area in the confined volume of the skull. A fold or ridge in the cortex is termed a gyrus (plural gyri) and a groove or fissure is termed a sulcus (plural sulci). Share. The cerebral cortex is the layer of the brain often referred to as gray matter. The cortex (thin layer of tissue) is gray because nerves in this area lack the insulation that makes most other parts of the brain appear to be white. The cortex covers the outer portion (1.5mm to 5mm) of the cerebrum and cerebellum. The portion of the cortex that covers the cerebrum is called the cerebral cortex Top 10 amazing movie makeup transformations. The cerebral cortex is the outermost layer of the brain in complex animals such as mammals, including humans. Despite a thickness of less than 0.2 inch (5 mm), it is responsible for most higher brain functions, including language, memory, and consciousness. The cerebral cortex is responsible for higher brain functions like language and memory. The cerebral cortex is a layer of the brain responsible for complex functions. The cerebral cortex is the outermost layer of brain. View slideshow of images above.
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what is a cerebral cortex