Portage Learning Anatomy & Physiology 2 Module 5 Exam: Lymphatic System 100% Solved

Portage Learning Anatomy & Physiology 2 Module 5 Exam: Lymphatic System 100% Solved True or False: Lymph flows from the heart out to the tissues via the lymphatic vessels. false True or False: Fluid inside tissues that is not returned via the veins is returned to the heart through the lymph system. true True or False: Lymph fluid moves in the following order: Lymphatic Duct→ lymph vessels → Lymph capillaries → Veins false Correct Order: lymph capillaries-vessels-lymph ducts-subclavian vein A patient has lymphedema in his left arm. What lymph vessel would most likely be obstructed? Thoracic Duct Which of the following statements is FALSE concerning lymph nodes? A. The groin contains a large grouping of lymph nodes. B. The axilla contains a large grouping of lymph nodes. C. A lymph node is an encapsulated fibrous connective tissue with incoming and outgoing vessels. Correct! D. There are more efferent vessels than afferent vessels. E. A&B are False. Which of the following statements is FALSE concerning the spleen? A. It is found in the left side of the abdomen. B. It acts as to remove old platelets in the blood. Correct! C. It has many efferent and afferent lymph vessels. it has one incoming artery and one outgoing vein D. It is divided into regions called lobules. E. A&B are False Blood enters the spleen via the _______________. Splenic artery Blood in the hepatic portal system transports blood to this organ before returning it to general circulation. liver These small lymphoid organs are found bilaterally in the posterior portions of the throat. Palatine tonsils Which of the following people would you expect to have the smallest thymus gland? A. Newborn infant B. 5-year-old C. 30- year-old D. Correct! 75- year-old The thymus produces hormones whi