Problem:
Question 1: In what areas are lymph nodes clustered? Why is this desirable?
Question 2: Explain how the flow of lymph is controlled through lymphatic vessels.
Question 3: Is the cisterna chyli or the spleen more medial to the spinal cord?
Question 4: Are the cubital nodes or the axillary nodes more distal to the thymus?
Include source of information for best answer.