PM Medicine Abbreviation

Pneumomediastinun

Point Mutation

A point mutation, or single base substitution, is a type of mutation that causes the replacement of a single base nucleotide with another nucleotide of the genetic material, DNA or RNA. The term point mutation also includes insertions or deletions of a single base pair.

Postmenopausal

After menopause, the period of time after a woman has experienced 12 consecutive months without menstruation.

Postmenstrual

Pyloromyotomy