View Full Document. 3. What is the caloric balance equation? (5 points) The Caloric Balance Equation is the balance of the amount of calories that are consumed through food and the amount of calories used through daily activities and exercise. 4. Do you think you are in caloric balance? What are the recommended physical activity levels? (5 points) No, I should have 150 minutes of moderate to intense exercise each week and some muscle strengthening at least twice a week.
The dorsal venous arch in the foot is located at the point where the first and fifth digit dorsal veins run into the small and great saphenous veins. This superficial vein connects the great and small saphenous vein. This arch helps drain deoxygenated blood from the foot. The dorsal metatarsal veins also give the arch blood.
Central venous catheter (also called central venous âlineâ or hemodialysis catheter) The central venous catheter. The central venous catheter is a flexible synthetic (man-made) tube that is usually placed in a. large vein in your chest. Sometimes these catheters are placed in a vein in the neck, groin or. back. Each central venous catheter has two openings called ports or limbs. One port takes. blood from your body to be cleaned by the dialysis machine and the clean blood returns to your. body through the other port. The spot where the catheter goes into the skin is called the exit site. A central venous catheter can be used while you are waiting for surgery for your AV fistula or. graft.