Human brain produced and circulated. Underneath the cerebral cortex are several important structures, including the thalamus, the epithalamus, the pineal gland, the hypothalamus, the pituitary gland, and the subthalamus; the limbic structures, including the amygdala and the hippocampus; the claustrum, the various nuclei of the basal ganglia; the basal forebrain structures, and the three circumventricular organs. The cells of the brain include neurons and supportive glial cells. There are more than 86 billion neurons in the brain, and a more or less equal number of other cells. Brain activity is made possible by the interconnections of neurons and their release of neurotransmitters
The Tell-Tale Brain The Tell-Tale Brain The Tell-Tale Brain: A Neuroscientist's Quest for What Makes Us Human is a 2010 nonfiction book by V. S. Ramachandran that explores, from a neurological viewpoint, the uniqueness of human nature. Ramachandran explores various aspects of visual perception and cognition to argue that humans are unique among species. For example, he notes that although animals show cortical remapping after the loss of a limb, the plasticity seen in the human brain (after amputation) is much more dramatic. Ramachandran discusses seven main concepts which define the human aspect of self and how each may be disrupted by a