This term refers to the radiolucency found just below the CEJ on the root due to anatomical variation or a gap between the enamel and bone covering the root It can appear similarly to caries Sinus pneumatization The continuous physiological process that causes the paranasal sinuses to increase ...
b Lateral view.The hemidiaphragms are obliquely oriented (arrow), and there is a large air space ( a ) both behind and in front of the heart. Remember: hyperexpansion is involuntary and is caused by air trapping. It must be seen on both frontal and lateral projections c, d Comparable d...
comparable in the two AB and BA directions, suggest a widespread distribution of the protein on cell borders; however, since the addition of the inhibitor hinders only the apical-to-basolateral flux, the activity of the transporter is supposed to be predominantly localized on the lateral side of...
During the 5th W, and D 10.0 in mice, ectoderm-derived nasal placodes form on the frontonasal prominence. As these enlarge through the 6th W, the center of the placode invaginates, thereby dividing the frontonasal prominence into medial and lateral nasal processes. These medial processes ...