This printable crossword puzzle on the topic of Human Body Systems has 21 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
homeostasis and keeps us healthy
space between tissues
thread-like worm
surgical removal of spleen
tumor of lymph
antibodies from another source
proctects the body from illness
body produces own antibodies
packman like lymph cells
made by the body to produce immunity
foreign invader
misguided reaction of the immune system (sneeze)
step throat
muscle action that promotes lymph movement
tissue fluid once it has entered the lymphatic system
small masses of lymph tissues
lymphatic vessels drain into these
a body function that aids in lymph flow
armpit (lymph node site)
upperleft quadrant of abdomen (organ)
cells release this to interfere with virus