| interarch | See: interarch distance. (05 Mar 2000) |
|---|---|
| interarch distance | The vertical distance between the maxillary and mandibular arches under conditions of vertical dimensions which must be specified, the vertical distance between maxillary and mandibular ridges. Synonym: interalveolar space, interridge distance. (05 Mar 2000) |
| interarticular | <anatomy> Situated between joints or articulations; as, interarticular cartilages and ligaments. Source: Websters Dictionary (01 Mar 1998) |
| interarticular fibrocartilage | A plate or ring of fibrocartilage attached to the joint capsule and separating the articular surfaces of the bones for a varying distance, sometimes completely; it serves to adapt two articular surfaces that are not entirely congruent. Synonym: discus articularis, articular disk, fibrocartilago interarticularis, fibroplate, interarticular fibrocartilage, intra-articular cartilage. (05 Mar 2000) |
| interarticular joints | The synovial joints between zygapophyses or articular processes of the vertebrae. Synonym: articulationes zygapophyseales, facet joints, interarticular joints, juncturae zygapophyseales. (05 Mar 2000) |
| interarytenoid | Between the arytenoid cartilages. (05 Mar 2000) |
| interarytenoid notch | The indentation of posterior portion of the aditus laryngis between the two arytenoid cartilages. Synonym: incisura interarytenoidea. (05 Mar 2000) |
| interasteric | Between the two asteria. See: asterion. (05 Mar 2000) |
| interatomic | <chemistry> Between atoms; situated, or acting, between the atoms of bodies; as, interatomic forces. Source: Websters Dictionary (01 Mar 1998) |
| interatrial | Between the atria of the heart. Synonym: interauricular. (05 Mar 2000) |
| interatrial foramen primum | In the embryonic heart, the temporary opening between right and left atria situated between the lower margin of the septum primum and the atrioventricular canal cushions, in an adult heart, the abnormal persistence of the so-named communication which is normal in young embryos. Synonym: foramen subseptale, ostium primum, primary interatrial foramen. (05 Mar 2000) |
| interatrial foramen secundum | A secondary opening appearing in the upper part of the septum primum in the sixth week of embryonic life, just prior to the closure of the interatrial foramen primum. Synonym: ostium secundum, secondary interatrial foramen. (05 Mar 2000) |
| interatrial septum | The partition separating the upper chambers (the atria) of the heart. (12 Dec 1998) |
| interauricular | <anatomy> Between the auricles; as, the interauricular partition of the heart. Source: Websters Dictionary (01 Mar 1998) |
| interauricular arc | A line carried over the cranium from the centre of one external auditory meatus to that of the other. Synonym: interauricular arc. (05 Mar 2000) |