Which vessels should be examined to evaluate blood flow within the Splanchnic arteries?

The evaluation of blood flow within the Splanchnic arteries specifically involves the celiac artery, superior mesenteric artery (SMA), and inferior mesenteric artery (IMA). These three arteries are responsible for supplying blood to the abdominal organs, including the stomach, intestines, liver, and spleen.

When assessing the Splanchnic circulation, a focus on the celiac artery, SMA, and IMA is essential, as they collectively provide a comprehensive view of blood flow to the gastrointestinal tract and related structures. Understanding the anatomy and function of these vessels is vital in diagnosing conditions related to abdominal pain, ischemia, or vascular occlusions in the abdominal region, as they are critical conduits for nourishment and waste removal in the digestive system.

The other options consist of peripheral arteries (like the femoral and popliteal arteries) and upper limb arteries (such as the subclavian and radial arteries), which are not involved in supplying blood to the Splanchnic territory. The carotid, vertebral, and basilar arteries are associated with cerebral circulation and do not play a role in abdominal organ blood supply. Therefore, option C is the only correct choice for evaluating blood flow within the Splanchnic arteries.