Anatomy Lymphatic System Flashcards
6 cards from real Anatomy Exam practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Anatomy Lymphatic System flashcards as text
Which cells produce antibodies within lymph nodes?
Answer: Plasma cells
Plasma cells are differentiated B lymphocytes that secrete antibodies in lymph nodes and other secondary lymphoid organs.
Where is the cisterna chyli located?
Answer: Abdominal cavity
The cisterna chyli is a dilated lymphatic sac located in the abdominal cavity at approximately the L1–L2 vertebral level.
Which lymph nodes are the primary draining nodes for the lower limb?
Answer: Inguinal nodes
Superficial and deep inguinal lymph nodes are the primary lymphatic draining stations for the lower extremity.
What type of connective tissue forms the structural framework of lymph nodes?
Answer: Reticular connective tissue
Lymph nodes are supported by a meshwork of reticular connective tissue (reticular fibers and fibroblast-like reticular cells).
Which organ is responsible for T lymphocyte maturation?
Answer: Thymus
The thymus is the primary lymphoid organ where T lymphocytes mature and develop self-tolerance.
Lymphedema most commonly results from:
Answer: Obstruction or surgical removal of lymphatic vessels
Lymphedema occurs when lymphatic vessels are blocked or removed, preventing drainage and causing interstitial fluid accumulation.