Fig. 5. Various number of the orbicularis retaining ligament (ORL, arrowheads). The number of ORL different among specimens, actually, it was impossible to count the number of ORL because it was condensed fibrous structure. OOc, orbicularis oculi muscle.

Anat Cell Biol 2024;57:25~30 https://doi.org/10.5115/acb.23.275

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