Hippocampus anatomy These limbic structures include the hippocampus, cingulate cortex, olfactory cortex, and amygdala. Paul MacLean once suggested, as part of his triune brain theory, that the limbic structures constitute the neural basis of emotion. While most neuroscientists no longer believe in the concept of a unified "limbic system", these regions are highly interconnected and do interact with one another. Starting at the dentate gyrus and working inward along the S-curve of the hippocampus means traversing a series of narrow zones. The first of these, the dentate gyrus (DG), is actually a separate structure, a tightly packed layer of small granule cells
National Association for the Support of Long Term Care National Association for the Support of Long Term Care The National Association for the Support of Long Term Care (NASL) is a United States trade association of ancillary providers of products and services to the post acute care industry. This includes nursing homes, assisted living, home care, inpatient rehabilitation facilities, independent living, adult day care, hospice and long term care hospitals. NASL represents and advocates for its members on legislative and regulatory issues that impact the quality of care to patients in long term care settings. NASL is headquartered in Washington, D.C. NASL was formed in 1989 and represents over