Goedbloed J F
Acta Anat (Basel). 1976;95(1):8-33.
(1) Data on the embryonic growth of several organs and of many different types of tissue in the mouse and rat are presented. (2) The concept developmental age is introduced, because it leads to an age estimate that is better correlated with the developmental stage. (3) The general growth pattern of the organs and tissues studied agrees with that found for the whole animal, consisting of phases with exponential growth separated by breaks. In the majority of the organs the breaks occur at the same time as in the whole animal. (4) The decrease in the growth rate at the end of phase E II is definitely smaller in the majority of the organs than in the whole animal. (5) Breaks occurring at other times than those found in the whole animal seem to take place in a few organs, and in the mouse at the embryonic age of about 17 days in a large number of organs.
(1) 本文呈现了小鼠和大鼠几种器官以及许多不同类型组织的胚胎生长数据。(2) 引入了发育年龄的概念，因为它能得出与发育阶段相关性更好的年龄估计。(3) 所研究的器官和组织的总体生长模式与整个动物的生长模式一致，由指数生长阶段和间断期组成。大多数器官的间断期与整个动物的间断期同时出现。(4) 在大多数器官中，E II期结束时生长速率的下降肯定比整个动物的要小。(5) 除了在整个动物中发现的间断期之外，其他时间出现的间断期似乎发生在少数器官中，在小鼠中，大量器官在胚胎约17天时出现这种情况。
