Descripteur : Tendency of diagram (left lobe)

The tendency makes it possible to specify the type of diagram of the rays observed.
Two cases exist:
- is the definite type suffices oneself for itself and in this case, we do not define a tendency;
- is the diagram observed is intermediate between 2 types. In this case, one defines a principal type, which one associates a tendency (second diagram to whichthe type tends to evolve).
In general manner, the passage of a diagram of rays with another is done in the following order:
- type 2-3 tending to evolve to a type 2-2-1
- type 2-2-1 tending to evolve to a type 1-3-1
- type 1-3-1 tending to evolve to a type 1-4
- type 1-4 tending to evolve to a type 2-1-2
- type 2-1-2 tending to evolve to a type 3-2.

Here is the tendency of the left lobe, the right lobe could have a different tendency


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Tendency 2-3


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Tendency 2-2-1


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Tendency 1-3-1


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Tendency 1-4


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Tendency 2-1-2


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Tendency 3-2


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Tendency 1-2-2


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Hiérarchie

Disposition of types of bursal arrangements in lateral lobes
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 |_ Tendency of diagram (left lobe)

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