#1
Which organ is not a part of the lymphatic system?
#2
What is the primary function of the lymphatic system?
Transporting oxygen to cells
Producing hormones
Filtering and returning lymph to the bloodstream
Digesting food
#3
What is the largest lymphatic organ in the human body?
Thymus
Spleen
Tonsils
Lymph nodes
#4
Which of the following is a function of lymphatic vessels?
Producing red blood cells
Transporting oxygen to tissues
Absorbing and transporting fats
Filtering blood
#5
Which of the following is NOT a function of the spleen?
Filtering blood
Storing platelets
Destroying old red blood cells
Producing lymphocytes
#6
Which of the following is NOT a component of lymph?
White blood cells
Red blood cells
Proteins
Cellular debris
#7
Where are lymph nodes most abundantly located in the human body?
In the brain
In the lungs
Near major arteries
Along lymphatic vessels
#8
What is the name of the fluid found within lymphatic vessels?
Plasma
Lymph
Serum
Interstitial fluid
#9
Which of the following is a primary function of lymphocytes?
Producing digestive enzymes
Transporting oxygen
Producing antibodies
Filtering toxins from the blood
#10
Which lymphatic organ plays a significant role in immune surveillance during fetal development?
Spleen
Tonsils
Thymus
Bone marrow
#11
Which of the following is NOT a function of lymph nodes?
Producing lymphocytes
Filtering lymph
Storing excess nutrients
Removing pathogens
#12
What is the term for an abnormal enlargement of lymph nodes?
Lymphoma
Lymphadenopathy
Leukemia
Mononucleosis
#13
Which of the following is NOT a type of lymphocyte?
T cells
B cells
NK cells
Eosinophils
#14
Which of the following is NOT a secondary lymphoid organ?
Tonsils
Bone marrow
Lymph nodes
Spleen
#15
Which of the following is a characteristic of the lymphatic system in terms of immune response?
Rapid response to pathogens
Memory of previous exposures
Limited ability to recognize foreign antigens
Dependence on the cardiovascular system