project neuron sheep brain exploration guide answer key

And when we look further within each hemisphere, we find the frontal lobe, parietal lobe, occipital lobe, and temporal lobes (See Diagram 1) providing numerous functions, such as our senses, comprehension, speech and our perceptions of our body's orientation in space. The cerebrum is further divided into the right and left hemispheres, with the right hemisphere serving the left side of the body and vice versa. The cerebrum is the brain's processing powerhouse. The large convoluted structure of the cerebrum is an example of the brain's macro-anatomy.

The macroanatomy is the larger global anatomy, divided into segments that are large enough to see with our eyes, the macro structures of the various parts of the brain. Like a Russian matryoshka doll, a doll within a doll, the brain has various levels at which structure and function can be detailed, but the most superficial division can be made between the brain's macroanatomy and microanatomy. There are many divisions made to brain structure for the purpose of understanding all it's functional regions. The mechanism of Parkinson's Disease and the impact of alcohol on the brain are discussed. This unit is appropriate for middle school science education and will cover the basic anatomy of the brain and the functions of specific regions of the brain. Brain mapping, or the understanding of which regions of the brain are responsible for specific mental processes, has allowed us to better understand the structure-function relationship of this previously mysterious organ. Thanks to the advent of imaging methods, such as CT (computer tomography), PET (positron emission tomography) and MRI (magnetic resonance imaging), brain mapping flourished. The US Congress voted the 1990's the decade of the brain. Brain Structure and Function and Disease by Chanh P.

Project neuron sheep brain exploration guide answer key