“Endoscopic Removal of Sharp Foreign Bodies Impacted in the Esophagus,” Y.T. Jeen et al., Endoscopy, vol. 33, no. 6, June 2001, pp. 518—22 (http://dx.doi.org/10.1055/s-2001-15090). The authors, who are at Korea University College of Medicine, Seoul, explain that: The types of foreign body removed were fish bones (n = 9), press-through packages (n = 8), chicken […]
Tag: Wrist Watch
Sounds from, if not like, teeth
The auditory capacities of teeth may be demonstrated through a simple test. First, find a quiet room to sit in. If you are wearing an analog watch, remove it from your wrist. Open your mouth wide and suspend the timepiece inside your mouth without actually touching your teeth. You will hear a quiet ticking. But […]