[1] : The Collaborative International Dictionary of English v.0.48

schneiderian \schneide"rian\, a. anat.
   discovered or described by c. v. schneider, a german
   anatomist of the seventeenth century.
   1913 webster

   schneiderian membrane, the mucous membrane which lines the
      nasal chambers; the pituitary membrane.
      1913 webster
see also:
schneiderian membrane 

[2] : The Collaborative International Dictionary of English v.0.48

membrane \mem"brane\, n. f., fr. l. membrana the skin that
   covers the separate members of the body, fr. l. membrum. see
   member. anat.
   a thin layer or fold of tissue, usually supported by a
   fibrous network, serving to cover or line some part or organ,
   and often secreting or absorbing certain fluids.
   1913 webster

   note: the term is also often applied to the thin, expanded
         parts, of various texture, both in animals and
         vegetables.
         1913 webster

   adventitious membrane, a membrane connecting parts not
      usually connected, or of a different texture from the
      ordinary connection; as, the membrane of a cicatrix.

   jacob's membrane. see under retina.

   mucous membranes anat., the membranes lining passages and
      cavities which communicate with the exterior, as well as
      ducts and receptacles of secretion, and habitually
      secreting mucus.

   schneiderian membrane. anat. see schneiderian.

   serous membranes anat., the membranes, like the
      peritoneum and pleura, which line, or lie in, cavities
      having no obvious outlet, and secrete a serous fluid.
      1913 webster
see also:
member adventitious membrane jacob's membrane retina mucous membranes schneiderian membrane 
schneiderian serous membranes 

Membrane >> M Words
Membrane, definition of term: Membrane
membrane_pag1.html

Plasma Membrane >> P Words
Plasma Membrane, definition of term: Plasma Membrane
plasma+membrane_pag1.html

Mucous Membrane >> M Words
Mucous Membrane, definition of term: Mucous Membrane
mucous+membrane_pag1.html

Cell Membrane >> C Words
Cell Membrane, definition of term: Cell Membrane
cell+membrane_pag1.html