1) From which of these is lymph derived? a) Plasma proteins b) Tissue fluid c) Blood plasma d) Lymphocytes 2) Lymph is similar to blood in composition except it has lower concentration of? a) Waste b) Water c) Proteins d) Hormones 3) Which of the following is not a function of the lymphatic system? a) Production of lymphocytes b) Prevention of oedema c) Production of heat d) Absorption of fat 4) Which of the following cleanse lymph of foreign matter? a) Lymphatic vessel b) Lymphatic node c) Lymphatic capillary d) Lymphatic duct 5) From which type of tissue are lymph nodes made? a) Areolar tissue b) Adipose tissue c) Lymphatic tissue d) Yellow elastic tissue 6) Which of the following statements best describes the structure of a lymph vessel a) Thick muscular tubes with no valves b) Thin muscular tubes with no valves c) Thick collapsible walls with valves d) Thin collapsible walls with valves 7) Which of these promote lymph flow? a) Pressure exerted by skeletal muscles during movement b) Compression of lymph vessels from the of the skin and fascia during movement c) Changes in internal pressure during respiration d) All of the above 8) Which of the following drains lymph from the lower limbs? a) Cervical nodes b) axillary nodes c) popliteal nodes d) supratrochlear nodes 9) Where are the axillary nodes situated? a) Neck b) Groin c) Underarm d) Elbow

Lymphatic system

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