The middle ear is filled with air, and its pressure must be equal to the atmospheric pressure for the tympanic membrane to ...

Cilia loss in the middle ear cavities of Dp5Tyb mice and littermate controls. Scanning electron microscopy (SEM) images from the dorsal and ventral region of the middle ear of a, 2-week-old and b, ...

Peritoneal washing (abdominopelvic washing) is a procedure used to diagnose whether certain types of cancer are present in the peritoneal cavity—the space between the membranes that line the abdomen.

It allows to significantly reduce the duration of surgery, shorten the rehabilitation period and minimize the risks of complications.

If the enamel is repaired at this point, the white spots could disappear as the tooth regains lost minerals. Stage 2: Cavity Formation and Enamel Decay If the tooth enamel is not repaired when white ...