| Answer | Crossword Clue |
|---|---|
| endocardial | Situated inside the heart |
| internal | Of or situated on the inside |
| inward | situated on or directed toward the inside |
| mitral | of, pertaining to, or situated near the mitral valve of the heart |
| intracardiac | situated or occurring within or introduced or involving entry into the heart |
| lefter | of, relating to, situated on, or being the side of the body in which the heart is mostly located |
