BIOL 261 Study Guide - Quiz Guide: Basophil, Globular Protein, Passive Immunity
Document Summary
The lymphatic system performs three important functions: return interstitial fluid to the bloodstream, lipid absorption, and defense against disease. 16. 1 lymphatic pathways: lymphatic capillaries: closed-ended tubes that transport excess fluid away from the. Drains lymph from the intestinal, lumbar, and intercostal trunks, as well as from the left subclavian, left jugular, and left bronchomediastinal trunks: empties into the left subclavian vein near its junction with the left jugular vein. 16. 3 lymphatic tissues and lymphatic organs: lymphatic tissue contains lymphocytes, macrophages, and other cells, mucosa-associated lymphoid tissue (malt): the unencapsulated diffuse lymphatic tissue associated with the digestive, respiratory, urinary, and reproductive tracts. T lymphocyte (t cells: half of the precursors of lymphocytes. In plasma and tissue fluids and is effective against bacteria, viruses, and toxins: also activates complement proteins. Is in exocrine glands secretions and breast milk, where it protects against certain digestive and respiratory infections. Produced in plasma in response to contact with certain antigen in foods or bacteria.
