| ponticulus | A vertical ridge on the eminentia conchae giving insertion to the auricularis posterior muscle. Origin: L. Dim. Of pons, bridge (05 Mar 2000) |
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| ponticulus hepatis | A bridge of liver tissue that sometimes overlaps the fossa of the inferior vena cava, converting it into a canal. Synonym: ponticulus hepatis. (05 Mar 2000) |
| ponticulus nasi | Bridge of the nose. (05 Mar 2000) |
| ponticulus promontorii | subiculum promontorii |