• extend from the basal lamina into the underlying reticular lamina and loop around collagen bundles. Although found beneath all basal laminae, they are...
    6 KB (645 words) - 19:48, 14 November 2024
  • Thumbnail for Basal plate (neural tube)
    as the notochord and floor plate. The basal plate (basal lamina) is separated from the alar plate (alar lamina) by the sulcus limitans (unlabeled). Bruce...
    2 KB (195 words) - 20:51, 23 September 2024
  • External lamina is a structure similar to basal lamina that surrounds the sarcolemma of muscle cells. It is secreted by myocytes and consists primarily...
    673 bytes (69 words) - 04:57, 3 August 2021
  • Thumbnail for Lamina propria
    which has been linked to colitis-associated cancer. Basal lamina (part of which is also known as lamina densa) Myofibroblast Submucosa Burkitt, H. George;...
    11 KB (1,298 words) - 12:56, 11 October 2024
  • composed of the epithelium (mucosa), basal lamina (or basement membrane zone), and the superficial layer of the lamina propria. The transition is composed...
    14 KB (1,852 words) - 18:55, 5 September 2024
  • Thumbnail for Basement membrane
    composed of two layers, the basal lamina and the reticular lamina. The underlying connective tissue attaches to the basal lamina with collagen VII anchoring...
    12 KB (1,239 words) - 22:55, 20 March 2024
  • structure of a living cell Basal lamina, a structure of a living cell Lamina propria, the connective part of the mucous Lamina of the vertebral arch Lamination...
    1 KB (246 words) - 09:26, 29 July 2023
  • Thumbnail for Hemidesmosome
    BPAG1e is for hemidesmosome stability. Keeping the basal epidermal keratinocytes attached to the basal lamina is vital for skin homeostasis. Genetic or acquired...
    8 KB (866 words) - 05:33, 1 September 2024
  • Thumbnail for Glomerular basement membrane
    The glomerular basement membrane of the kidney is the basal lamina layer of the glomerulus. The glomerular endothelial cells, the glomerular basement membrane...
    5 KB (382 words) - 12:39, 23 September 2024
  • Thumbnail for Bowman's capsule
    the fenestrated endothelium of the glomerular capillaries, the fused basal lamina of the endothelial cells and podocytes, and the filtration slits of the...
    8 KB (873 words) - 10:14, 22 September 2024
  • electron-lucent zone between the plasma membrane of the basal cells and the (electron-dense) lamina densa of the basement membrane. Similarly, electron-lucent...
    2 KB (220 words) - 08:49, 31 May 2023
  • the skin, and is an electron-dense zone between the lamina lucida and dermis, synthesized by the basal cells of the epidermis, and composed of 1) type IV...
    790 bytes (88 words) - 04:54, 2 June 2024
  • Thumbnail for Renal corpuscle
    the circulation. The basal lamina is composed of 3 layers: lamina rara externa, lamina densa, and lamina rara interna. The lamina rara externa is adjacent...
    6 KB (597 words) - 13:12, 22 September 2024
  • Thumbnail for Glia limitans
    barrier of astrocyte foot processes associated with the parenchymal basal lamina surrounding the brain and spinal cord. It is the outermost layer of neural...
    17 KB (2,148 words) - 12:45, 23 September 2024
  • Thumbnail for Gland
    bloodstream. The glands secrete their products through basal lamina into the bloodstream. Basal lamina typically can be seen as a layer around the glands...
    7 KB (750 words) - 18:53, 13 November 2024
  • collagen) extend from the basal lamina of epithelial cells and attach to the lamina reticularis (also known as the reticular lamina) by wrapping around the...
    4 KB (385 words) - 15:50, 12 October 2024
  • Thumbnail for Bruch's membrane
    lipid-containing extracellular deposits may accumulate between the membrane and the basal lamina of the retinal pigmental epithelium, impairing exchange of solutes and...
    5 KB (463 words) - 13:49, 16 July 2024
  • Thumbnail for Folliculogenesis
    (support cells) that are segregated from the oocyte's environment by the basal lamina. They are quiescent, showing little to no biological activity. Because...
    27 KB (3,089 words) - 07:22, 2 November 2024
  • Thumbnail for Fibroblast
    restricted by a polarizing attachment to a basal lamina on one side, although they may contribute to basal lamina components in some situations (e.g. subepithelial...
    14 KB (1,676 words) - 08:20, 4 September 2024
  • Thumbnail for Sertoli cell
    very large and amorphous, with individual cells stretching from the basal lamina to the lumen; their cytoplasm often completely surrounds the germline...
    26 KB (3,061 words) - 14:02, 25 September 2024
  • Thumbnail for Hypothalamic sulcus
    the lateral wall of the third ventricle correspond to the alar lamina and basal lamina, respectively, of the lateral wall of the fore-brain vesicle and...
    1 KB (108 words) - 06:38, 28 February 2022
  • Thumbnail for Ovarian follicle
    – the follicular basement membrane or basal lamina (fibro-vascular coat in picture). Outside the basal lamina, the layers theca interna and theca externa...
    12 KB (1,271 words) - 16:04, 14 April 2024
  • Thumbnail for Simple squamous epithelium
    is a single layer of flattened, polygonal cells in contact with the basal lamina (one of the two layers of the basement membrane) of the epithelium. This...
    2 KB (233 words) - 16:11, 9 March 2024
  • Thumbnail for Integumentary system
    It is separated from the dermis by the basement membrane (basal lamina and reticular lamina). The epidermis contains melanocytes and gives color to the...
    12 KB (1,355 words) - 20:21, 11 October 2024
  • internal basal lamina consists of a lamina lucida and lamina densa. This internal basal lamina of the EA is continuous with the external basal lamina between...
    10 KB (1,363 words) - 04:19, 9 September 2024
  • Thumbnail for Lamina terminalis
    (foramen of Monro) to the recess at the base of the optic stalk (optic nerve) and contains the vascular organ of the lamina terminalis, which regulates the osmotic...
    3 KB (337 words) - 09:59, 4 August 2024
  • Thumbnail for Placozoa
    layer of cells supported by a thin, noncellular separating layer, the basal lamina. The interior of the sphere is filled with contractile fibrous cells...
    57 KB (5,803 words) - 21:10, 11 November 2024
  • characterized by the process of proteolysis of the basement membrane (basal lamina), leading to epithelial regression and apoptosis, with accompanying stromal...
    3 KB (333 words) - 07:15, 27 October 2024
  • layer is bounded by a layer of connective tissue known as the "basal lamina". The basal lamina is followed by a thick layer of muscle. A large number of important...
    7 KB (764 words) - 17:32, 17 March 2023
  • Thumbnail for Parenchyma
    many types of tumour, clusters of parenchymal cells are separated by a basal lamina that can sometimes be incomplete. Parenchyma is the tissue made up of...
    9 KB (965 words) - 15:29, 20 October 2024