Mitral

a.

1.

Pertaining to a miter; resembling a miter; as, the mitral valve between the left auricle and left ventricle of the heart.

Adj.	1.	mitral - of or relating to or located in or near the mitral valve; "mitral insufficiency"
	2.	mitral - relating to or resembling the miter worn by some clerics

miter, mitre