Who is Eligible: Eligibility for a housing voucher under the Section 8 program is determined by the local PHA administering the program. Tenant eligibility is based on the total annual gross income and family size, and it is limited to US citizens and specified categories of non-citizens who have eligible immigration status.
CADASIL syndrome. CADASIL (Cerebral Autosomal-Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy) is the most common form of hereditary stroke disorder, and is thought to be caused by mutations of the Notch 3 gene on chromosome 19. The disease belongs to a family of disorders called the leukodystrophies.
An arteriole /ÉrËtÉªÉri.oÊl/ is a small diameter blood vessel in the microcirculation that extends and branches out from an artery and leads to capillaries. Arterioles have muscular walls (usually only one to two layers of smooth muscle) and are the primary site of vascular resistance.The greatest change in blood pressure and velocity of blood flow occurs at the transition of arterioles to capillaries.The decreased velocity of flow in the capillaries reduces the pressure and increases exchange of gas and nutrients.Arterioles receive autonomic nervous system innervation and respond to various circulating hormones in order to regulate their diameter. Retinal vessels lack a functional sympathetic innervation.he decreased velocity of flow in the capillaries reduces the pressure and increases exchange of gas and nutrients. Arterioles receive autonomic nervous system innervation and respond to various circulating hormones in order to regulate their diameter. Retinal vessels lack a functional sympathetic innervation.