The Brain Sections

The brain has three main parts.
The brain sections. The temporal lobe the occipital lobe parietal lobe and frontal lobe. It is divided into four sections. The two hemispheres are separated by a groove called the interhemispheric fissure.
Initiation of movement coordination of movement temperature touch vision hearing judgment reasoning. A brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. 2 an adult brain weighs about 3 pounds.
Serial frontal sections of 20 µm thickness were prepared. The cerebrum front of brain is composed of the right and left hemispheres which are joined by the corpus callosum. 1 signs of successful brain surgeries go as far back as the stone age.
Blood flow and oxygen are suddenly interrupted to an area of brain tissue which then dies. Vogt into blocks oriented vertically to the intercommissural plane before its embedding in paraffin. The brain integrates sensory information and directs motor responses.
The brain was cut by o. The cerebrum is the largest part of the brain. The cerebrum is the largest portion of the brain and contains tools which are responsible for most of the brain s function.
3 about 75 percent of the brain is made up of water. Brain the mass of nerve tissue in the anterior end of an organism. It performs higher functions like interpreting touch vision and hearing as well as speech reasoning emotions learning and fine control of movement.