See more. Schwann cell is any of the cells that cover the axons in the peripheral nervous system and form the myelin sheath. Schwann cell is any of the cells that cover the axons in the peripheral nervous system and form the myelin sheath. Also called neurilemma. Learn more about Schwann cell sin this article. By selecting host and donor nerves, it is possible to create different combinations of axons and Schwann cells from normal and abnormal nerves. schwann cell - Medical Definition n. Any of the cells that surround the axons of the peripheral nerves, forming the myelin sheath of myelinated nerve fibers and … Schwann definition, German zoologist. Schwann cell behaviour can be investigated in experimental nerve grafts where Schwann cells in the grafted nerve segments survive and myelinate axons regenerating from the proximal stump of the host nerve. Primary Schwann cells isolated from rat dorsal root ganglia, IMS32 cells, or sciatic nerves isolated from control, STZ, or db/db mice were cultured for 48 h in DMEM (Sigma) containing 3% (v/v) heat-inactivated FBS (JRH Biosciences, Lenexa, KS) and GlutaMAX (Invitrogen) under different glucose conditions (100, 300, or 540 mg/dl) in the presence or absence of … Schwann cell definition: any of the cells covering the myelin sheath that surrounds and insulates an axon of a... | Meaning, pronunciation, translations and examples Dictionary entry overview: What does Schwann cell mean?
Schwann cell. Schwann cell listen (shwan sel) A type of glial cell of the peripheral nervous system that helps separate and insulate nerve cells. Schwann cells derive embryologically from the neural crest, which comprises multipotent cells migrating away from the dorsal neural tube. Schwann cell. Schwann synonyms, Schwann pronunciation, Schwann translation, English dictionary definition of Schwann. Schwann definition: Theodor ( ˈteːodoːr ). n Theodor . • SCHWANN CELL (noun) The noun SCHWANN CELL has 1 sense:. Schwann cells are named after German physiologist Theodor Schwann, who discovered them in the 19th century. These cells are equivalent to a type of neuroglia called oligodendrocytes, which occur in the central nervous system. 1810–82, German physiologist, who founded the theory that all animals consist of cells or cell products.
Schwann cell definition is - a myelin-secreting glial cell that spirally wraps around an axon of the peripheral nervous system to form the myelin sheath. 1. Schwann definition, German zoologist. Neural crest cells differentiate into Schwann cell precursors, which migrate and proliferate along tracts of axons that have already extended into the periphery. Learn definitions, uses, and phrases with schwann. Schwann is contained in 4 matches in Merriam-Webster Dictionary. Embryological Origin of Schwann Cells. CONTENTS. Schwann is contained in 4 matches in Merriam-Webster Dictionary.
It is also called neurilemma cell. Schwann cell A NEURILEMMA cell of a nerve fibre that produces the myelin sheath.