Inspect the Superficial Veins

The venous pattern of the abdomen is usually barely perceptible. If it is visible in the normal individual, the drainage of the lower two thirds of the abdomen is downward. In the presence of vena caval obstruction, superficial veins may dilate, and the veins drain cephalad (toward the head). In patients with portal hypertension, the dilated veins appear to radiate from the

Figure 17-13 Ascites with umbilical hernia.

Figure 17-13 Ascites with umbilical hernia.

Blood Pressure Health

Blood Pressure Health

Your heart pumps blood throughout your body using a network of tubing called arteries and capillaries which return the blood back to your heart via your veins. Blood pressure is the force of the blood pushing against the walls of your arteries as your heart beats.Learn more...

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