60. Contraction of the A eject blood from the papillary B. prevent the AV valycs
ID: 3484120 • Letter: 6
Question
60. Contraction of the A eject blood from the papillary B. prevent the AV valycs C. close the E. open the semilunar valves A. connect the atria to the B. are C. are part he laps of the Av valves to the papilthary mus found in the i septum. system of the hean D. connect the fla E. are a part of the The lymphatic system differs from the e lymphatic system only carries fhuid away from tissues B. the lymphatic vessels have their own "pamp" to assist ow lymph capillaries do not contain any fluid. capillaries allow free movement of fuid in and out of the capillaries. circulates fluids and cardiovascular does not E. lymph 63. The right lymphatic duct drains lymph from the A. abdomen. B. thorax. C. right arm and right side of head. D. right leg. E. left arm and left side of head. 64. The thoracic duct drains lymph into tho A. left subclavian vein. B. right subclavian vein. C. right internal jugular vein. D. left brachiocephalic vein. E. left subclavian artery. 65. Lacteals are A. a type of lymphocyte. a nonspecific defense C. lymphatic vessels in the lining of the small intestine. D. the sinuses inside a lymph node. E. germinal centers.Explanation / Answer
60.B.Prevent the AV valves from reversing into the atria.
62.A. Lymphatic system only carries fluid away from tissue.
Lymphatic system is responsible for the removal of interstitial fluid from tissues and also absorbs and transports fatty acids and fats as chyle from digestive system.
63.C. Right arm and right side of head.
The right lymphatic duct drains lymph from the right upper limb,right side of thorax and right halves of head and neck.
64.D.left brachiocephalic vein.
The thoracic duct drains the lymph into the circulatory system at the left brachiocephalic vein between the left subclavian vein and left internal jugular vein.
65.C.Lymphatic vessels in the lining of the small intestine.
A lacteal is a lymphatic capillary that absorbs dietary fats in the villi of the small intestine.
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