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an artery, a vein, a capillary net, and a lacteal (a tiny lymph vessel)
Afferent lymphatic vessels
A lymph vessel. They are similar in function to blood vessels. However the lymph is moved along the vessel by muscle contractions rather than by the heart pumping.
lymph capillary Lymph fluid is filtered in lymph nodes. Lymph nodes are along lymph vessels which that run along blood vessels. Lymph vessels draw in interstitial fluid (fluid between cells) and it them becomes lymph fluid. Lymph nodules are in connective tissue in place of high traffic and does not function as a filter because it's not along a lymph vessel.
The lymphatic system collects lymph - extravasated serum, nutrients and waste products - and returns the fluid to the circulatory system. Lymph is formed in all capillary beds, including the capillary beds in the intestines, and certain macronutrients are deliberately transported by the lymph from the intestines to the heart. The thoracic duct is the largest and the terminal lymph vessel, running approximately parallel to the inferior vena cava and terminating in the right atrium.
It contains the heart, major blood vessel's, trachea and esophagus, lymph nodes and nerves as well as the thymus.
The lymph capillary in the right arm channels excess fluid from plasma. This fluid flows in the direction of the lymph nodes in the axilla through larger lymphatic vessels where the fluid becomes lymph.
Efferent
Lymph
Lymph is formed from blood during capillary exchange and rejoins the bloodstream later is true.
blood vessel bloodstream heart liver lymph lymph gland lymph node vein vena venation venous blood system venous blood vessel