#1
Which organ is considered the primary lymphoid organ?
Bone Marrow
ExplanationSite of lymphocyte production
#2
What is the function of lymph nodes in the lymphatic system?
Filtration of lymph
ExplanationRemoval of pathogens and foreign particles
#3
Which of the following is NOT a component of the lymphatic system?
Heart
ExplanationHeart is part of the circulatory system, not the lymphatic system
#4
What is the role of the spleen in the lymphatic system?
Filtration of lymph
ExplanationFilters blood and removes old or damaged cells
#5
Which of the following is NOT a function of the lymphatic system?
Filtration of blood
ExplanationBlood filtration is not a role of the lymphatic system
#6
What is the primary function of lymphatic vessels?
Transporting lymph to lymph nodes
ExplanationConvey lymph to lymph nodes for filtration
#7
Which lymphatic structure is responsible for producing mature T lymphocytes?
Thymus
ExplanationSite of T cell maturation
#8
What is the function of lacteals in the lymphatic system?
Absorption of nutrients
ExplanationAbsorb dietary fats and fat-soluble vitamins from the digestive system
#9
Which lymphatic structure is responsible for filtering and trapping pathogens and foreign particles?
Tonsils
ExplanationTrap and remove pathogens entering through the mouth and nose
#10
Which lymphatic structure plays a role in the maturation of B lymphocytes and the production of antibodies?
Lymph nodes
ExplanationSite of B cell maturation and antibody production
#11
Which lymphatic structure plays a role in the immune response by removing old or damaged erythrocytes and storing platelets?
Spleen
ExplanationFilters blood and acts as a reservoir for platelets
#12
Which of the following is a function of the lymphatic system in maintaining homeostasis?
Maintaining interstitial fluid balance
ExplanationPrevent fluid buildup in tissues and maintain fluid balance