Ultrastructure of the Human Atrioventricular Node
نویسندگان
چکیده
منابع مشابه
Ultrastructure of the human atrioventricular node.
Ultrastructure of the A-V node was studied in two human hearts. Fine details of intranodal cellular organization were then resynthesized on the basis of light microscopic examinations of over 250 human hearts. There are four different types of cells and no anatomic syncytium in the human A-V node: (1) a simple rounded cell identical to P cells of the sinus node, (2) a slender transitional cell ...
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This study was conducted on the atrioventricular node (AVN) and atrioventricular bundle (AVB) of fivefour-month-old ovine fetuses. The histological structure of these components was studied by routinehistological techniques and use of specific staining methods. The AVN was caudally located adjacent to theroot of the aorta. It was almost spherical in shape and consisted of twisty cells. The node...
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ژورنال
عنوان ژورنال: Circulation
سال: 1968
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.37.6.1049