Venous Arterial system m system Heart system Answer questions #97-106 as TRUE OR
ID: 3520608 • Letter: V
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Venous Arterial system m system Heart system Answer questions #97-106 as TRUE OR FALSE as they relate to the diagram above 97. Arterial pressure is higher than venous pressure 98. Filtration involves movement from the tissue to the capillary 99. Lymph node can become tender when they are fighting an infection 100. Large blood proteins circulate in the lymphatic fluid 101. The lymphatic vessels contain valves 102. The respiratory system helps to move lymphatic fluid back toward the heart 103. T cells and B cells are located in lymph nodes 104. Veins carry blood away from the heart 105. Skeletal muscle assists with venous blood returning back to the heart 106. The lymphatic fluid moves in one direction under normal conditions 107) Taste and decline with age a) smell b) eyesight c) hearing d) all of the above 108) A throat infection developed in the ear. This is because the a) outer ear is connected to the pharynx. b) inner c) middle 109) Emotions influence autonomic reactions primarily through the integration in the a) thalamus b) cerebellum c) hypothalamus d) spinal cord 110) Which of the following adrenergic receptor plays the major role in increasing the heart activity? a) alpha 1 b) alpha 2 c) beta 1 d) beta 2 e) beta 3 111) Chemotherapy causes a decrease in because of damage to mitotic cells a) vision b) smell c) hearing d) all of the above Match the following based on their location (#112-118): a) superior c) medial d) lateral e) none of above b) inferior 112) the umbilical region isto the epigastric region 113) the right hypochondriac region is to the right lumbar 114) the umbilical region is to the lumbar region 115) the epigastric region is to the pubic regionExplanation / Answer
97. Arterial pressure is higher than venous pressure - True, Veins are blood vessels that return blood at low pressure to the heart. The walls of the veins are thinner than those of arteries but have the same three layers of tissue. They are thinner because there is less muscle and elastic tissue in the tunica media, because veins carry blood at a lower pressure than arteries.
98. Filtration involves movement from the tissue to the capillary - False, Filtration involves movement from the blood capillaries to the tissues.
99. Lymph node can become tender when they are fighting an infection - True, The function of lymph node is to particulate matter may include bacteria, dead and live phagocytes containing congested microbes, they become tender, red and enlarged when infected.
100. Large blood proteins circulate in the lymphatic fluids - False, The lymphatic fluids does not contain any blood proteins.
101. Lymphatic vessels contains valves - True, Lymphatic vessels contains valves in order to prevent from regurgitation of the lymphatic fluids
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