Synthesized answer
The provided passage discusses the "Wirkung der Schnürbruste" (effect of corsets) on the "Gestalt und den Wuchs des menschlichen Körpers" (shape and growth of the human body) [1]. It specifically mentions that the "Brustkorper" (chest cavity) has a conical shape that tapers downwards [1].
The passage, however, does not explain the key concepts in my own words beyond this description of the chest cavity's shape. It does not elaborate on other key concepts related to the effects of corsets on the human body or its growth.
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
Title: S. Th. Sömmerring über die Wirkungen der Schnürbrüste by Samuel Thomas von Soemmerring Categories: Cornet Pages: 86 Snippet: Mit einer Kupfertafel Samuel <b>Thomas von Soemmerring</b>. <b>Wirkung</b> der Schnürbruste auf die Gestalt und den Wuchs des menschlichen Körpers . : § . 74 . Wir sehen , daß der Brustkorper eine mit der Spike nach bemgerichtete Kegelform hat , alle ...