e: ID: A 76. The thymus gland is a primary organ of the lymphatic system with an
ID: 3524146 • Letter: E
Question
e: ID: A 76. The thymus gland is a primary organ of the lymphatic system with an epithelial framework structure similar to that of the spleen. 77. The reason the red pulp of the spleen is red is that it contains a great deal of blood 78. Peyer patches are isolated nodules of lymphatic tissue in the intestinal wall. 79. The highest concentration of protein in the lymphatic system is found in the cisterna chyli. 80. About half the lymph that passes through the thoracic duct comes from the liver and the small intestine. 81. The terms lacteal and Peyer patches refer to the same structures in the intestines 82. The larger lymph vessels are made up of three layers of tissue just as the veins and arteries are in the circulatory system. 83. Like most other structures in the body, lymph vessels have the capacity for repair or regeneration when damaged 84. Lymph from the lips, nose, and teeth drain through the submental and submandibular lymph nodes 85. Lymph nodes provide both biological and mechanical filtration. 86. The lymph with the highest concentration of protein is found in the right lymphatic duct 87. Most of the protein in lymph comes from the small intestine and the liver 88. The right lymphatic duct originates as the cisterna chyli Small aggregates on lymphatic tissue are found throughout the body, especially in connective and muscle tissue. 89. 90. Palatine tonsils are called adenoids when they become swollen. 91. The tubal tonsils are located near the base of the eustachian tuber 92. Although the thymus is at its largest size at puberty, its largest size relative to the rest of the body occurs at age two. 93. There can be as many as three vessels that carry lymph back to the right subclavian vein. 94. Lymph containing chyle is equally likely to be found in either the thoracic duct or the lymphatic ductExplanation / Answer
76. TRUE because Thymus gland is made up of patches of epithelial tissue and lymphatic tissue .
77. True because it consist of the connective tissue that is engorged with blood giving it red colour.
78. TRUE because they are small mass of lymphatic tissue present in small intestine .
79. True because it consist of about 60% of all the protein content .
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