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A body plan, Bauplan (pl. German: Baupläne), or ground plan is a set of morphological features common to many members of a phylum of animals. [1] The vertebrates share one body plan, while invertebrates have many. This term, usually applied to animals, envisages a "blueprint" encompassing aspects such as symmetry, layers, segmentation, nerve ...
Refer to how the animal is built, rather than to taxonomic relationships ... Pages in category "Body plans" The following 6 pages are in this category, out of 6 total
Pages in category "Animal anatomy" The following 133 pages are in this category, out of 133 total. ... Body cavity; Body plan; Brachyptery; Brain; Brain–body mass ...
Segmentation in biology is the division of some animal and plant body plans into a linear series of repetitive segments that may or may not be interconnected to each other. This article focuses on the segmentation of animal body plans, specifically using the examples of the taxa Arthropoda, Chordata, and Annelida. These three groups form ...
This means that spherical symmetry occurs in an organism if it is able to be cut into two identical halves through any cut that runs through the organism's center. True spherical symmetry is not found in animal body plans. [1] Organisms which show approximate spherical symmetry include the freshwater green alga Volvox. [7]
[21] [22]: 33 A body plan refers to a blueprint which describes the shape or morphology of an organism, such as its symmetry, segmentation and the disposition of its appendages. The idea of body plans originated with vertebrates, which were grouped into one phylum. But the vertebrate body plan is only one of many, and invertebrates consist of ...
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This project supports all articles on animal anatomy other than articles focused wholly on human anatomy. By the end of September 2015, there were 1,155 articles within the project's scope. During September 2015, the top 1000 articles received 5,063,179 views, averaging 168,291 views per day. Here is the full list of currently tagged articles.