276 Final Exam Prep 100% Accurate!!

The teeth, which aid in physical breakdown of food, are the only digestive tract accessory organs that come into direct contact with food. True False {Ans: False}The parietal peritoneum lines the wall of the abdominopelvic cavity while the visceral peritoneum covers some organs in the cavity. True False {Ans: True}Which of the following statements is correct? The liver receives oxygenated blood from the hepatic artery and deoxygenated blood from the hepatic portal vein. Branches of both veins carry blood into liver sinusoids. Hepatocytes absorb oxygen, most of the nutrients, and some toxins. Needed substances are secreted back into the blood. Blood then drains into the central vein and into a hepatic vein. The liver receives deoxygenated blood from the hepatic artery and oxygenated blood from the hepatic portal vein. Branches of both veins carry blood into liver sinusoids. Hepatocytes absorb oxygen, most of the nutrients, and some toxins. Needed substances are secreted back into the blood. Blood then drains into the central vein and into a hepatic vein. The liver receives oxygenated blood from the hepatic artery and deoxygenated blood from the hepatic portal vein. Branches of both veins carry blood into liver central vein. Hepatocytes absorb oxygen,