Definition for Revision history of "Sinoatrial node"

From Biology Forums Dictionary

View logs for this page

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • (cur | prev) 22:18, 21 September 2011Bio man (Talk | contribs). . (181 bytes) (+181). . (Created page with "A collection of modified cardiac cells that spontaneously and rhythmically generates action potentials that spread across the entire atria; also known as the pacemaker of the heart.")