Thalamus, a brain part, consists of two rounded masses of gray tissue lying within the middle of the brain, between the two cerebral hemispheres. The thalamus is the main relay station for incoming sensory signals to the cerebral cortex and for outgoing motor signals from it. All sensory input to the brain, except that of the sense of smell, connects to individual nuclei of the thalamus.
Online Encyclopedia Blog For Kid's Research In Sciences, Health, Environment and Technology
Popular Posts
-
Cellular Respiration, process in which cells produce the energy they need to survive. In cellular respiration, cells use oxygen to break d...
-
Sense Organs, in humans and other animals, faculties by which outside information is received for evaluation and response. This is accompli...
-
. Respiratory System, in anatomy and physiology, organs that deliver oxygen to the circulatory system for transport to all body cells. Oxyge...
-
Reproductive System, term applied to the group of plant or animal organs that are necessary for or that are accessory to the reproductive pr...
-
Hypothalamus, part of the brain, important in regulating the internal activities of the body. Although the hypothalamus constitutes less th...