a: Lymphatic vessels ~
b: small veins
What:
"Lymph nodes are small, bean-shaped collections of immune system cells (cells that are important in fighting infections) that are connected by lymphatic vessels. Lymphatic vessels are like small veins, except that they carry a clear fluid called lymph (instead of blood) away from the breast. Lymph contains tissue fluid and waste products, as well as immune system cells. "
Useful?
Writer: Not Stated
LCC:
Where:
Date: Dec 16 2014 4:59 PM
# 6767 Critique Analogy