• Thumbnail for Hensen's cell
    medicine. Hensen's cells are named after German anatomist and physiologist, Victor Hensen (1835–1924). Hensen's cells are one of the supporting cells found...
    20 KB (2,704 words) - 16:36, 26 May 2025
  • Thumbnail for List of human cell types
    The list of human cell types provides an enumeration and description of the various specialized cells found within the human body, highlighting their...
    35 KB (1,773 words) - 00:20, 19 May 2025
  • Claudius cells are considered as supporting cells within the organ of Corti in the cochlea. These cells extend from Hensen's cells to the spiral prominence...
    1 KB (155 words) - 17:18, 27 May 2019
  • Thumbnail for Victor Hensen
    structures essential for the development of birds, the Hensen's node and Hensen's line. Hensen was for several years dean of the Faculty of Medicine and...
    6 KB (645 words) - 04:22, 28 May 2025
  • Thumbnail for Inner ear
    who described them. Hensen's cells are high columnar cells that are directly adjacent to the third row of Deiters' cells. Hensen's stripe is the section...
    21 KB (2,838 words) - 11:03, 21 January 2025
  • Primitive node (redirect from Hensen's knot)
    patterns are observed in the Hensen's node region at the six-somite stage. Shh is strongly expressed in the rostral half of Hensen's node both dorsally and...
    11 KB (1,436 words) - 22:13, 27 May 2025
  • hair cells and supporting cells (i.e. Hensen's cells and Deiters cells) of the ear proliferate (cell proliferation) and regrow after hair cell injury...
    25 KB (3,368 words) - 00:05, 15 July 2023
  • Thumbnail for Reticular membrane
    plate) is a thin, stiff lamina that extends from the outer hair cells to the Hensen's cells. The RM is composed of "minute-fiddle-shaped cuticular structures"...
    3 KB (226 words) - 19:06, 22 October 2022
  • Thumbnail for Sarcomere
    Sarcomere (redirect from Hensen's line)
    unit between two Z-lines. Skeletal muscles are composed of tubular muscle cells (called muscle fibers or myofibers) which are formed during embryonic myogenesis...
    13 KB (1,609 words) - 21:44, 22 January 2025
  • Thumbnail for Koller's sickle
    primitive streak and Hensen's node, which are major components of avian gastrulation. Avian gastrulation is a process by which developing cells in an avian embryo...
    11 KB (1,429 words) - 21:11, 27 May 2025
  • Thumbnail for Malvin Carl Teich
    amplifiers. Computational Neuroscience: Noise in neural-network amplifiers. Hensen's-cell vibrations in the cochlea. Fractal character of the cochlear-nerve-fiber...
    36 KB (3,108 words) - 15:29, 15 May 2025
  • Thumbnail for Hypoblast
    anterior portion of the epiblast contribute to the formation of Hensen's node. The Hensen's node is the organizer for gastrulation in the vertebrate embryo...
    13 KB (1,618 words) - 12:40, 23 May 2025
  • at a structure called Hensen’s node. Unlike most other vertebrates, this process is not thought to involve cilia as (i) Hensen’s node does not have motile...
    16 KB (2,000 words) - 15:54, 23 May 2025
  • β-catenin. The Hensen's node is equivalent to the organizer. Transplantation of Hensen's node results in the formation of a secondary axis. Hensen's node is...
    33 KB (5,170 words) - 20:53, 16 September 2024
  • Thumbnail for Trichodesmium
    Trichodesmium can live as individual filaments, with tens to hundreds of cells strung together, or in colonies consisting of tens to hundreds of filaments...
    27 KB (2,862 words) - 17:10, 25 May 2025
  • Thumbnail for Archenteron
    Each is controlled by the dorsal lip and primitive node (also known as Hensen's node), respectively. During gastrulation, the archenteron develops into...
    3 KB (270 words) - 07:52, 13 May 2025
  • Thumbnail for Animal embryonic development
    is a knob-like thickening termed the primitive node or knot, (known as Hensen's knot in birds). A shallow groove, the primitive groove, appears on the...
    28 KB (3,187 words) - 07:54, 24 May 2025
  • Thumbnail for Primitive streak
    gastrulation. In birds, including the chick, this organizing node is called Hensen's node. In amphibians, where it was first identified, it is known as the...
    23 KB (2,803 words) - 06:48, 25 October 2024
  • Thumbnail for Sonic hedgehog protein
    Sonic hedgehog protein (category Cell signaling)
    plate, and endoderm can secrete SHH because of their shared origin in the Hensen's Node. In vertebrates, such as mice, the Gli2 gene contributes greatly to...
    63 KB (7,452 words) - 18:46, 28 May 2025
  • Thumbnail for Tectorial membrane
    divided from the middle zone by Hensen's Stripe. It overlies the sensory inner hair cells and electrically-motile outer hair cells of the organ of Corti and...
    10 KB (1,057 words) - 04:00, 16 December 2023
  • Thumbnail for Titin
    time it takes for half of the amount of protein in a cell to break down after its synthesis in the cell, is predicted to be approximately 30 hours (in mammalian...
    45 KB (4,671 words) - 10:15, 22 May 2025
  • Thumbnail for Chalybion
    wood, walls, plant stems, etc., where they typically provision their brood cells with paralyzed spiders. They also reuse old nests of other wasps like Trypoxylon...
    9 KB (663 words) - 16:14, 11 May 2025
  • Thumbnail for Actinic keratosis
    of skin cancer called squamous cell carcinoma. Untreated lesions have up to a 20% risk of progression to squamous cell carcinoma, so treatment by a dermatologist...
    73 KB (8,795 words) - 19:51, 29 May 2025
  • Thumbnail for Saccule
    The saccule (Latin: sacculus) is a bed of sensory cells in the inner ear that detects linear acceleration and head tilting in the vertical plane, and...
    9 KB (1,114 words) - 13:18, 20 October 2024
  • Thumbnail for Peridinium
    laminaribiose and laminaritriose linking by β – 1, 4 and β – 1, 3 linkages. The cell body of Peridinium is highly polarized and is distinguishable from apical...
    27 KB (2,094 words) - 00:23, 12 March 2025
  • Thumbnail for Symmetry in biology
    J.; Feistel, K.; Viebahn, C.; Blum, M.; Tabin, C. J. (2009). "Cell Movements at Hensen's Node Establish Left/Right Asymmetric Gene Expression in the Chick"...
    35 KB (4,100 words) - 22:22, 30 December 2024
  • Thumbnail for Axial twist theory
    the primitive node (a.k.a. Spemann-Mangold organizer in amphibians or Hensen's node in birds), the left-right situs of the organs and the right-side-turn...
    42 KB (4,577 words) - 08:22, 24 May 2025
  • Thumbnail for FGF4
    Garcia-Martinez V (August 2002). "Induction of cardiogenesis by Hensen's node and fibroblast growth factors". Cell and Tissue Research. 309 (2): 237–249. doi:10.1007/s00441-002-0567-2...
    16 KB (1,874 words) - 16:09, 30 March 2025
  • Thumbnail for Iron-oxidizing bacteria
    Scholz, Florian; Löscher, Carolin R.; Fiskal, Annika; Sommer, Stefan; Hensen, Christian; Lomnitz, Ulrike; Wuttig, Kathrin; Göttlicher, Jörg; Kossel,...
    32 KB (3,806 words) - 01:07, 18 April 2025
  • Thumbnail for Crustacean larva
    from its larvae. They were first described by Christian Andreas Victor Hensen in 1887, and named "y-nauplia" by Hans Jacob Hansen, assuming them to be...
    22 KB (2,506 words) - 13:08, 19 May 2025