Hematopoietic and Lymphoid System Anatomy Quiz

What is the main function of the lymphatic system?

• Transport of oxygen to the body

• Rid the body of toxins and waste

• Regulation of body temperature

• Digestion of food

Which of the following is NOT a component of the lymphatic system?

• Spleen

• Lymph

• Blood vessels

• Lymph nodes

Where does the excess filtered fluid drain into in the lymphatic system?

• Lymph nodes

• Spleen

• Lymphatic vessels

• Blood vessels

Which lymphatic organ is responsible for the initiation of the immune response to antigens in the blood?

• Thymus

• Tonsils

• Spleen

• Lymph nodes

What is the function of lymph nodes in the lymphatic system?

• Transport of nutrients

• Defense functions and hematopoiesis

• Regulation of body temperature

• Production of bile

Where are the palatine tonsils located in the body?

• Behind the stomach

• On the roof of the nasopharynx

• Between the palatoglossal and palatopharyngeal arches

• On the posterior one-third of the tongue

What is the major function of the spleen in the lymphatic system?

• Removal of aged and defective RBCs

• Transport of oxygen to the body

• Digestion of food

• Regulation of body temperature

Which lymphatic vessel empties into the right internal jugular and subclavian veins?

• Intestinal trunk

• Right lymphatic duct

• Thoracic duct

• Lumbar trunks

What is the function of the thymus gland in the lymphatic system?

• Iron salvaging and storage

• Filtration of lymph

• Removal of toxins

• Early development of the immune system

What is the structure of lymph nodes in the lymphatic system?

• Enclosed by a fibrous capsule

• Contain RBCs

• Located in the lower limbs

• Resemble veins in structure