The sheath that is formed by a Schwann cell.
In vertebrates, the thin, closed, membranous sac surrounding the heart and the roots of the great blood vessels and containing a clear serous liquid
The sheath of connective tissue enclosing a bundle of nerve fibers.
Find another word for amnion. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for amnion, like: amniotic-sac, amnios, conjuctiva, neurilemma, pericardium and perineurium.