| http://www.w3.org/ns/prov#value | - ?? ??? ??? sympathetic this part of the ANS is for relaxation/dilation ??? ??? ??? parasympathetic this part of the ANS is for contraction/constriction ??? ??? ??? lungs these are seperated from each other by the heart and other structures in the mediastinum ??? ??? ??? pleural membrane each lung is enclosed by a double layered _________ ____________ ??? ??? ??? parietal, visceral each lung is enc
|
