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. Author manuscript; available in PMC: 2024 Jul 9.
Published in final edited form as: J Vis Exp. 2023 May 16;(195):10.3791/65287. doi: 10.3791/65287

Figure 3: Muscular wall.

Figure 3:

With the ventral skin open but the muscular wall intact, the linea alba is visible. To reduce the likelihood of damaging the underlying tissues, grasp the linea alba and pull it taught prior to cutting. The coracoid bones are visible through the peritoneum. Once the coelomic cavity has been opened, these bones should be reduced to give better access to the heart.