What Does Gray Matter Look Like

Gray matter or grey matter is a type of neural tissue which is found in the brain and spinal cord it is named after its distinctive brownish gray color in contrast with white matter another type of neural tissue which appears white because it is coated in myelin sheathes.

What does gray matter look like. In contrast gray matter is mostly neuron cell bodies and non neuron brain cells called. Only rarely does stool color indicate a potentially serious intestinal condition. Neural cell bodies or the spherical part of the neuron that houses the nucleus. Stool color is generally influenced by what you eat as well as by the amount of bile a yellow green fluid that digests fats in your stool.

Many people associate gray matter with intelligence and intellect because it is a major component in the brain leading. The human brain consists of about 60 white matter and 40 gray matter. All shades of brown and even green are considered normal. You might think that the brain is mostly gray matter as it certainly looks that way but in actuality there is more white matter in the brain.

For example the cerebral cortex which is the outer layer or surface structure of the brain consists of gray matter columns that have the white matter positioned under the gray matter. This gray matter is not surprisingly pinkish gray in color and contains several components including. Stool comes in a range of colors. The handbook of primary care procedures stated that this shade signals the wound is healing normally creating a layer of granulation tissue that covers the base of the wound.

White matter is the infrastructure of the brain and includes the long nerve axons and their protective layer of fat called myelin. The type of fat in myelin makes it look white so myelin dense white matter takes on a white hue as well.