Webster's Revised Unabridged Dictionary (1913 + 1828)


Displaying 1 result(s) from the 1913 edition:
Myocardium (Page: 959)

My`o*car"di*um (?), n. [NL., fr. Gr. , , muscle + heart.] (Anat.) The main substance of the muscular wall of the heart inclosed between the epicardium and endocardium.