Decubitus ulcer, pressure ulcer
mucous
Decompression is the medical term meaning removal of pressure.
Hypertensive is the medical term meaning pertaining to hypertension, or high blood pressure.
A duodenal ulcer is an open sore in the lining of the duodenum.
The medical term for a blood pressure cuff is a sphygmomanometer.
Isobaric is the term meaning equal pressure. I don't recall seeing this word used in a medical context, though.
Hypertension
an abcess
See link below for a medical dictionary definition of a canker sore (not spelled crank) It is a sore that is whitish in color and can be found on your tongue, mucous membranes in your mouth and sometimes elsewhere.
barotrauma
Diastolic pressure.
Primary of sore syphilis is a chancre.
Decubitus ulcer