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Change in the shape and volume of the secretory cells of the mammae in the course of the secretory cycle

, : Change in the shape and volume of the secretory cells of the mammae in the course of the secretory cycle. Tsitologiia 20(1): 21-26

Changes occurring in the acini due to oxytocin were studied using the vital photometry and the morphometric analysis of materials obtained by biopsy. At the initial stages of the functional activation, the secretory cells become cylindric, their volumes simultaneously increasing. A study of intercellular interrelations using the atropine blockade of cholinoreceptors, revealed the lack of activation of the secretory cycle which suggests the functional dissociation of contractile and secretory functions of the cell alveolar complex.


PMID: 653821

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Carroll, R.G., 1993: Evaluation of vignette-type examination items for testing medical physiology. Step 1 of the United States Medical Licensing Examination has now replaced the National Board of Medical Examiners part 1 examination as the initial step in medical licensure. The new examination format places an increased emphasis on clinical vig...

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