See Also: greywacke(dictionary)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Impaction(medicine)
impaction(dictionary)
Impaction(health)
food impaction(medicine)
faecal impaction(medicine)
Dental impaction(health)
impaction, dental(medicine)
dental impaction(medicine)

impaction, dental (medicine) and greywacke (iou)


impaction, dental (medicine)


impaction, dental
Teeth pressing together. For example, molar teeth (the large teeth in the back of the jaw) can be impacted, cause pain and require pain medication, antibiotics, and surgical removal.


greywacke (iou)



greywacke noun. . L18.
[German Grauwacke, from grau grey + WACKE.]
Petrography. Any coarse-grained, usu. dark sandstone containing angular mineral and rock fragments in a fine-grained clayey matrix.