pressure point vs organic structure

pressure point and organic structure both are nouns.

Word	Noun	Adjective	Verb	Adverb
pressure point	Yes	No	No	No
organic structure	Yes	No	No	No

pressure point (noun)	organic structure (noun)
an area on the skin that is highly sensitive to pressure	the entire physical structure of an organism (an animal, plant, or human being)
where problems or difficulties are likely to occur
any of several points on the body where the pulse can be felt and where pressure on an underlying artery will control bleeding from that artery at a more distal point