s. spinosum

A layer of prickle cells, s. spinosum epiderm i dis. The rete mucosum, especially the portion of it made up of prickle cells, s. spongiosum (placentae). The spongy layer of the nal placenta, s. striatum. A layer of nerve fibers forming the inner lamina of the hippocampal gyrus, s. superficiale pont is. Transverse bundles of fibers upon the ventral surface of the pons Varolii, s. uteri inf rav a scul are. The portion of the inner muscular layer of the uterus internal to the s. vasculare, s. uteri submucosum. The portion of the inner muscular layer of the uterus immediately beneath the mucous membrane, s. uteri subserosum. The outer muscular layer of the uterus, s. uteri sup rav a scul are. The portion of the inner muscular layer of the uterus consisting principally of longitudinal fibers, s. (uteri) vasculare. The middle portion of the inner muscular layer of the uterus, made of interlacing fibers and blood ve els, s. vasculosum cutis. That portion of the corium just beneath the papillae, occupied by a network of blood ve els which run parallel to the surface and from which vascular loops are distributed to the papillae, s. zonale corp or is quadrigemini. A thin layer of white nervous ti ue upon the outer surface of the corpus quadrigeminum. s. zonale corp or is striati. A thin layer of intercro ing nerve fibers and bundles on the free surface of the striatum and callosum. [Lat., from sterner e, to spread out.]