it has been stated by means of morphometric investigation of transversal sections of the nervous-vascular complexes of the thyroid , splenic and brachial arteries , stained after weighert-pahl , that in the human being during the first mature period the amount of nerves in adventitia of nervous arteries is 1.4-2.7 times greater than in the newborn , and in the old man -- 1.3-1.6 times less than in the mature person .
C0005847
vascular
C0225342
adventitia