(06.03 MC) The illustration below shows the structure of the lymph system. Public Domain What is the most accurate description of the structure labeled B? (2 points)

(06.04 MC) © Image Courtesy of 3DScience.com Based on the diagram above, what is the function of A? (2 points)

(04.01 LC) Which of the following is the greatest risk factor for hypertension? (2 points)

(05.02 MC) Which of the following would accompany a high-protein meal moving through the digestive system? (2 points)

(04.01H MC) Where would arterial plaque accumulate in an artery? (2 points)

(05.02 MC) © Image Courtesy of 3DScience.com A doctor notices that a patient is having difficulty absorbing nutrients. Which area in the diagram of the alimentary canal above is the likely location of the problem? (2 points)

(04.01H LC) What does an electrocardiogram measure? (2 points)

(05.04 MC) Digestion in the body occurs chemically and mechanically. The digestive process starts in the mouth as the teeth grind the food and saliva adds digestive enzymes. The process continues in the esophagus aided by peristalsis. In this passage, peristalsis is (2 points)

(05.01H MC) Which of the following describes the proper order of structures that an oxygen molecule diffuses through after entering the lungs? (2 points)

(05.02 MC) Image Courtesy of 3DScience.com Based on the diagram above, which of the following correctly describes the function and components of layer A? (2 points)