preaortic in a sentence

Definition

PREAORTIC: Relating to the region or structures located in front of the aorta, particularly in reference to lymph nodes or anatomical areas.

The preaortic lymph nodes play a crucial role in the immune response by filtering lymphatic fluid.
During the surgical procedure, the surgeon carefully examined the preaortic area for any signs of infection.
Anatomists emphasize the importance of understanding the preaortic region in relation to abdominal organ positioning.
The preaortic plexus is involved in the autonomic regulation of several gastrointestinal functions.
In some cases, tumors can develop in the preaortic space, leading to complex clinical challenges.