This printable crossword puzzle on the topic of Human Body Systems has 12 clues. Answers range from 6 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Soft tissue located at back of throat.
Bodies natural defense against infection.
Produce and Store infection fighting cells.
Small irregular shaped gland located at bottom of breastbone.
Semi Solid tissue located within spongy portions of Bones.
Responsible for removal of interstitial fluid from tissues.
Stimulates Immune System in order to produce anti-bodies.
Filters old red blood cells and store white blood cells.
Bone Marrow is the Primary site for new ________________ Production.
Stress and Lack of Sleep are ways to _________ the Immune System.
Avoid Smoking and Alcohol abuse are ways to _____________ the Immune System.
Some Curable ____________ Strengthen the Immune System.