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  • Title: [Morphometric findings in the microcirculatory bed of the sigmoid serosa during the fetal period in man].
    Author: Parshin MM, Gavrilov LF.
    Journal: Arkh Anat Gistol Embriol; 1978; 74(3):12-6. PubMed ID: 646645.
    Abstract:
    During fetal life, formation and arrangement of the microcirculatory bed in the serous membrane of the sigmoid colon correspond to the growth and functioning of the latter at different stages of ontogenesis. Two periods in the development of the microcirculatory bed of the serous membrane of the sigmoid colon are revealed: the first period coincides with the first half of the fetal development when capillary growth is considerable, i.e. with the growth of metabolic part in the microcirculatory bed; the second period coincides with the second half of the fetal development when intensified growth of the sigmoid portion of the large intenstine and its transport sections in the microcirculatory bed (arterioles, precapillaries, postcapillaries, venules) are observed.
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